Users Discussion Board

santosh 9 years ago

A)1:1
B)1:2
C)2:3
D)3:2

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rajkumare 9 years ago

please some one help me and give me some awareness about electrical jobs and companies...

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Basavaraj K T 9 years ago

hello friends i need IBM placement papers can u please send to this mail id: Basavarajktkiran@gmail.com

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karthikeyareddy 9 years ago

186. BUY, LIE, GUY, BOY, DAM, MAD, GOD,LOT, FAT, SPY
(A)LIE (B)SPY (C)BOY (D)GOD

187. Find the odd one out based on the key word “knowledge”?
DOG, LOW, GOD, NEW, WON, OWL, GEL, LEG, KEY
(A)GOD (B)KEY (C)LOW (D)OWL

188.81:729:: 144: ______
(A) 1728 (B)1331 (C) 169 (D)2197 (E)121

189. 5 : 150 :: 8 _____
(A)520 (B)516 (C) 512 (D)584 (E)576

Reply Like? Yes (4) | No

Devendra Marghade 9 years ago

Ans:
188. (A) 1728
81:729:: 144:___
Sqrt(81)*81=9*81=729, So Sqrt(144)*144=1728

189. (E) 576
5:150 :: 8: __
5*(5*6)=150, so 8*(8*9)= 576

Like? Yes | No

Uday Kumar 9 years ago

186- c; 187-d
186- a;187-d since rest are all common nouns

Like? Yes (1) | No

velmala gangadhar 9 years ago

188. 81:729:: 144:1728
81:729==3^4:3^6
144:1728=(2√3)^4:(2√3)^6 option A

Like? Yes | No

tani 9 years ago

189 : C 187: B

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karthikeyareddy 9 years ago

A.All six faces of a cube are of different colors
B.The green face is opposite to the black face
C.The red face is between green and black faces
D.The blue face is adjacent to the white face
E.The yellow face is adjacent to the blue face

181. Four colors adjacent to red are
(A)Black, Green, Blue, White (B) Green, Black, Yellow, Blue
(C) Yellow, White, Green, Black (D) White, Green, Yellow, Black

182. If we rotate the cube clockwise above vertical axis, which faces will appear successively?
(A)Red, Yellow, Blue, White (B)Yellow, Red, White, Blue
(C) Green, Red, Black, Blue (D) Data inadequate

Reply Like? Yes | No (1)

Uday Kumar 9 years ago

181 -d:182 -c. very simple

Like? Yes | No

karthikeyareddy 9 years ago

I.The length, breadth and height of arectangular piece of wood are 15cm, 13cm and 14cm respectively.
II.Two adjacent sides of 14cm × 13cm and13cm × 15cm are coloured in red
III.Two adjacent sides of 14cm × 13cm and 13cm × 15cm are coloured in blue
IV.Opposite sides of 14cm × 15cm are coloured in yellow
V.Now the piece will be cut in such a way that maximum number of cubes of1cm × 1cm × 1cm will be more

178. How many cubes shall have all three colors?
(A) 4 (B)8 (C)12 (D)16 (E)None

179.How many cubes shall have only one color?
(A) 862 (B)884 (C) 873 (D)888 (E)None

180.How many cubes shall have no colored surfaces?
(A) 1716 (B)1617 (C) 2730 (D)1014 (E)None

Reply Like? Yes | No

karthikeyareddy 9 years ago

: L, M, N, O, P, Q, R and S are sitting around a circle facing the centre.

i. P is the neighbour of S and O.
ii. M who is third to the left of N, is neither the neighbour of O nor S.
iii. Q is the neighbour of L and is third to the left of P.
iv. R is to the immediate right of S.

164. In which of the following is the middle member sitting between the remaining two
members?
(A) SPR (B) LMQ (C) OPN (D) None of these

165. What is the position of L?
(A) Immediate left of M (B) Second to the right of R
(C) Immediate right of Q (D) None of these

166. Who is to the immediate left of N?
(A) O (B) L (C) Q (D) None of these

167. Which of the following is not true?
(A) Q is fourth to the right of S (B) O is fourth to the left of M
(C) N is fourth to the left of R (D) R is fourth to the left of Q

168. Which of the following has the first member sitting second to the right of the second
member?
(A) LN (B) RL (C) PR (D) OS (E)None of these

Reply Like? Yes | No

Uday Kumar 9 years ago

164 - d ; 165- c; 166- c; 167-d; 168- e.

Like? Yes | No

Khushboo 9 years ago

164. d 165. b 166.c 167. d 168.e. this is the right answer.

Like? Yes | No

karthikeyareddy 9 years ago

Five women Madhu, Kanchan, Chandni, Sheela, and Rekha, are married to Doctor, Naval officer, Lawyer, Sales Manager and Engineer. The ladies are Accountant, Teacher and Doctor by profession, while two are housewives.
I. One husband and wife have the same profession.
II. Madhu and Kanchan are not housewives nor they are married to Doctor or Lawyer.
III. Sheela and Rekha are not Teacher or Accountant and their husbands are not Engineer or in Navy.
IV. The Sales Manager is not Madhu’s or Chandni’s husband. His wife is an Accountant.
V. Rekha is not a Doctor.
VI. Chandni is not a Teacher and the Teacher’s husband is naval officer.

169. Who among following is engaged in Doctor’s profession with her husband?
(A) Sheela (B) Rekha (C) Madhu (D) Chandni (E) None of these

170. Which of the following pairs is the correct match of husband-wife?
(A) Naval Officer, Kanchan (B) Sales Manager, Madhu
(C) Lawyer, Sheela (D) Engineer, Chandni (E) None of the above

171. Who among the followings are house wives?
(A) Chandni, Rekha (B) Sheela, Chandni (C) Madhu, Rekha
(D) Chandni, Madhu (E) None of these

Reply Like? Yes (29) | No (9)

tani 9 years ago

169: a 170:c 171:a 172:c 173:d

Like? Yes | No

karthikeyareddy 9 years ago

I. There are five teachers A, B, C, D and E who teach different subjects.
II. B teaches Psychology and is Ph. D. D teaches Sociology and he is also Ph. D.
III. Lady teachers neither teach Education nor Management.
IV. Teacher, who teaches Anthropology, is Ph. D and he is a man.
V. A and Care not Ph. D and A does not teach Education.

174. Who teaches Management?
(A) E (B) D (C) A (D) Either B or C (E) None of these

175. Who teaches Education?
(A) A (B) B (C) C (D) D (E) E

Reply Like? Yes (7) | No (3)

Devendra Marghade 9 years ago

Definite inferences can be drawn as:
Subject---Teacher---Phd/not phd---Male/female
Psychology---B---phd---Female
Sociology---D---phd---Female
Education---C---Male
Management---A---Male
Anthropology---E---phd---Male

174. (C) A

175.(C) C

Like? Yes (2) | No (2)

arnav singh 9 years ago

what an EC student prepare for technical in AMCAT..........plz suggest

Reply Like? Yes | No

arnav singh 9 years ago

A five -digit number divisible by 3 is to be formed using numerals 0,1,2,3,4 and 5 without repetition. The total number of ways this can be done is

Reply Like? Yes | No

Gobind Rai Jindal 9 years ago

Hi...

I am 2013 pass-out...

These days INFOSYS is hiring 2012,2013,2014,2015 pass-outs...I have registered on their portal..

https://careers.infosys.com/sap/bc/webdynpro/sap/hrrcf_a_candidate_registration#

Has anyone got the call for written test??

Reply Like? Yes | No

Deepak 9 years ago

What is the sum of all integer values of x such that
(x^2 -17x +71) ^ (x^2-34x+240) = 1.

Reply Like? Yes | No

pranav anurag 9 years ago

politics is run by the barrel of gun ????????????/

Reply Like? Yes | No

karthikeyareddy 9 years ago

If a number is divisible by 63, then it is also divisible by:
A. 7 B. 11 C. 13 D. 17

Reply Like? Yes (63) | No (4)

Devendra Marghade 9 years ago

A. 7

As 63 is divisible by 7, so number which is divisible by 63 is also divisible by 7.

Like? Yes (6) | No (1)

karthikeyareddy 9 years ago

thanks devendra

Like? Yes (1) | No

s.chinnachowdaiah 9 years ago

63 divides 7 and 9 .....ans...is 7 or 9....9 is not in options so,,,,ans..is A.7

Like? Yes (1) | No

karthikeyareddy 9 years ago

22n-1=1/8n-3, then find n

Reply Like? Yes | No

A R Mankodi 9 years ago

176n^2+16n-1=0
176n^2+22n-8n-1=0
22n(8n+1)-1(8n+1)=0
(22n-1)(8n+1)=0 so n=1/22 or -1/8

Like? Yes | No

karthikeyareddy 9 years ago

thanks @A R MANKODI

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karthikeyareddy 9 years ago

A, B, C can complete a work in 10, 12, 15 days respectively. Which 2 of them must be selected to complete the task in 6 days

Reply Like? Yes | No

Devendra Marghade 9 years ago

A & C

To complete the task in 6 days, their 1 day work must be 1/6 which is possible with A & C ,as 1 day work of A & C= (1/10) + (1/15)=1/6

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karthikeyareddy 9 years ago

What is the last digit of the number 3^579+ 1

Reply Like? Yes | No

Manish 9 years ago

its 8 but it might not be the option in your cdc paper

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khwrwmdao basumatary 9 years ago

great !methos i have seen are amzing

Reply Like? Yes (1) | No

archana 9 years ago

12,6,6,9,18,45,135,?

Reply Like? Yes (44) | No (7)

Devendra Marghade 9 years ago

472.5

Multiply the number with difference of 0.5 to get next number
12* 0.5= 6
6 * 1 = 6
6 * 1.5=9
9 * 2 =18
18*2.5=45
45 * 3 =135
135*3.5=472.5

Like? Yes (21) | No (2)

s.chinnachowdaiah 9 years ago

question logic super........ans.is 472.5

Like? Yes (3) | No (4)

diksha 9 years ago

in a certain code language,
BEAT is written as YVZG,
then what will be the code of MILD?

a) ONRW
b) NOWR
c) ONWR
d) NROW

Reply Like? Yes (27) | No (4)

Mohammed Yunus Mansuri 9 years ago

d) NROW is answer

Like? Yes (2) | No

anjaneyulu rajulapati 9 years ago

m=n, l=o so option "d" is suitable answer

Like? Yes | No (1)

beena 9 years ago

d) NROW is rgt ans

Like? Yes (1) | No (2)

jayaram 9 years ago

Here
MILD=NROW;
ALAPHABETS ARE ARRANGED IN REVERSE ORDER...

Like? Yes (1) | No (4)

diksha 9 years ago

in a certain code language, BEAT is written as YVZG, then what will be the code of MILD?
a) ONRW
b) NOWR
c) ONWR
d) NROW

Reply Like? Yes | No

archana 9 years ago

answer is NROW
BEAT opposite letters are YVZG
MILD opposite letters are NROW

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SyAm 9 years ago

what is the next letter of the word ? WITNLOT_

Reply Like? Yes | No

archana 9 years ago

th next letter is w

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archana 9 years ago

W-what
I-is
T-the
N-next
L-letter
O-of
T-the
W-word

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anjaneyulu rajulapati 9 years ago

w is next latter

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shiwangi bhatia to HARSHITHA 9 years ago

hii,,,harshita...m also going to oncampus palcement drive in september..what king of pattern TCS is following this year???

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sureshkumar 9 years ago

i am sureshkumar.i happy to joint the group in m4maths.

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anjaneyulu rajulapati 9 years ago

welcome mr sureshkumar

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archana 9 years ago

2,9,5,49,11,169, ?

Reply Like? Yes | No

Bhuvaneshwari M 9 years ago

Answer is 17
this is series of prime number: 2,3,5,7,11,13,17....
2,3^2,5,7^2,11,13^2,17...
like these...

Like? Yes | No

SyAm 9 years ago

THE ANSWER IS 23

Like? Yes | No

anjaneyulu rajulapati 9 years ago

2,3,5,7,11,13,17,19: but series is 2,9,5,49,11,169,so 17 is next come

Like? Yes | No

beena 9 years ago

right answer is 17

Like? Yes | No

Adulla ravalika 9 years ago

plz answer to the questions quickly asap

Reply Like? Yes | No

Adulla ravalika 9 years ago

2 cards are drawn from a deck of 52 cards without replacement. What is the probability of getting both cards black or getting one card queen and the other king?

Reply Like? Yes (11) | No (1)

archana 9 years ago

black cards:
no.of spades=13,no.of clubs=13,so black cards are 26 in 52 cards
queen and king:
queen are 4 out of 52,king are 4 out of 52
26.25/52.51+4.4/52.51
is it correct

Like? Yes (5) | No (1)

amit singh 9 years ago

26/52 * 25/51 + 4/52*4/51

Like? Yes | No (1)

swagat pati 9 years ago

i love math!!!!!!!!!!!!!!!

Reply Like? Yes | No

sneha 9 years ago

If we permute 5 letters of the word ‘mango’. The number of permuted words with ‘n’ at the second place are :
a.5

Reply Like? Yes (4) | No (2)

deb 9 years ago

Five men agree with a sixth nen to subscribe a sum of money for a chit fund.the first five are to be subscribe Rs15 each and the sixth Rs 5 less than the average of all the six . The sixth men subscribe

Reply Like? Yes (16) | No (8)

neha gupta 9 years ago

Let the average of all six be x
then sixth men contribute = x-5
According to question :
(15*5 )+ x-5))/6 = x
75 + x - 5 = 6x
70 = 5x
x= 14
so sixth men pay = x-5 = 14-5 = 9

Like? Yes (10) | No (57)

Abhishek Mohanty to Poonam 9 years ago

never mind i got it......!LOL

Reply Like? Yes (1) | No

Abhishek Mohanty to Poonam 9 years ago

can you please explain how u got S*(1+od%)^2*(1+ev%)^2. please mail me at abhishekupper@gmail.com

Reply Like? Yes (1) | No

Abhijeet Raj to RAKESH G.N 9 years ago

hey rakesh i want the study material of electronics and communication
can u plzz send me immediately as soon as possible.
id - abhiraj1508@gmail.com

Reply Like? Yes | No

Navneet kumar 9 years ago

This is best site for puzzle etc.....

Reply Like? Yes | No

dheeru 9 years ago

please mail me the questions of amcat from the field of electronics as soon as possible. my email id- dheeru19121993@gmail.com

Reply Like? Yes | No

Sai Sushma Muddineni 9 years ago

If the letters of the word CHASM are rearranged to form 5 letter words such that none of the word
repeat and the results arranged in ascending order as in a dictionary what is the rank of the word CHASM??

Reply Like? Yes | No

ashvini kumar 9 years ago

words starts with A=24
words start with CA=6
words start with CHAM=1
next word=CHASM
rank of CHASM=32

Like? Yes | No

Rama ghosh to Danish 9 years ago

Hello..is Elitmus zone helpful..do they repeated in Elitmus?

Reply Like? Yes | No

Abhishek Mohanty to Danish 9 years ago

can u please tell me how is it 66...?coz i find it to be 30.

Reply Like? Yes | No

sneha 9 years ago

23. On selling a bat at 5/7th of its marked price, the store earns 15% profit. What is the profit earned if it is sold at marked price?

Reply Like? Yes | No

Devendra Marghade 9 years ago

61%

If marked price=x, then 5x/7 is 115% of the actual cost,so x=115*x/(5x/7)=161 of the actual cost.
Hence profit earned=61%.

Like? Yes | No

suriya 9 years ago

10 year ago the average of all the 25 teachers of the girls college was 45 years. 4 years ago, the principal retired from the post at the age of 60 years. so after one year a new principal whose age was 54 years recruited from outside. the present average age of all the teachers is, if principal is also considered as a teacher:

Reply Like? Yes (3) | No

Devendra Kumar 9 years ago

diff 60-54=6 6*4= 24 24/25 =.96
earlier avg 45 +10=55 with age 60
now 55-0.96 =54.04 with age 54
ans 54.04

Like? Yes (2) | No (3)

Abhishek kushwaha 9 years ago

Its brilliant network.I like it

Reply Like? Yes | No

sneha 9 years ago

salim couldnt make it to the party as he ________to finish his assignment

Reply Like? Yes | No

dharmender poonia 9 years ago

from my point of view it will be right.

Like? Yes | No

Ankit Kumar 9 years ago

Two numbers are in the ratio P:Q.When 1 is added to both numerator and the denominator,the ratio gets changed to R/S.Again when 1 is added to both the numerator and the denominator,it becomes 1/2.Find the sum of P andQ

(a) 3
(b) 4
(c) 5
(d) 6

Reply Like? Yes (13) | No

MD PARWEJ 9 years ago

1+1/4+1=2/5
2+1/5+1=1/2 anshwer should be x+y=5

Like? Yes | No (4)

Devendra Marghade 9 years ago

(c) 5

Here ultimately 2 is added to numerator and denominator both to get ratio 1/2
So (P+2)/(Q+2)=1/2 ,2P+4=Q+2 or 2P-Q=-2, So we can have values (P,Q)=(1,4) ,(2,6), (3,8), ......to satisfy condition.So among given options, P+Q=1+4=5

Like? Yes (1) | No (5)

rathna 9 years ago

Who are all attended wipro off campus.can able to share the questions??

Reply Like? Yes | No

ranjit mangaraj 9 years ago

2) A man rows to a place 48 km distant and comes back in 14 hours. He find that he can row 4 km with the stream in the same time as 3 km against the stream. The rate of the stream is :
A) 1 kmph B) 1.5 kmph
C) 2 kmph D) 2.5 kmph
View Answer

Reply Like? Yes | No

Bhoomesh pamalla 9 years ago

opyion is A)
Suppose he move 4 km downstream in x hours. Then,

Speed downstream = 4 km/hr.
x
Speed upstream = 3 km/hr.
x
48 + 48 = 14 or x = 1 .
(4/x) (3/x) 2
So, Speed downstream = 8 km/hr, Speed upstream = 6 km/hr.

Rate of the stream = 1 (8 - 6) km/hr = 1 km/hr.

Like? Yes | No

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Thanks m4 maths for helping to get placed in several companies.
I must recommend this website for placement preparations.

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