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urvi srivastava to Kethineni Vinodh 6 years ago

please provide placement papers at brosis20@gmail.com

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swathi katakam 6 years ago

average weight of 12 students in a class is 30kg. two boys leave the class and two boys whose avg weight is 25kg join the class. if the new average of the class is 30 5/6kg, what is the avg weight of the boys who left the class?

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Babu Velusamy 6 years ago

the two boy's weight=2x;
sum of weight of 30 students=30*12=360
the new two students weight=2*25=50
the new avg weight of the class =30 5/6kg=(30*6+5)/6=185/6
185/6=(360-2X+50)/12
2x=40
avg weight of a new student=20kg

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Gottapu Yerram Naidu 6 years ago

F,G,H,I,K,L,M and N are 8 people. They need to group in to 2 with the condition
o F and J must be same group
o G and N must be in different group
o H and L must be in the same group
o M and G are not in the same group

Correct ordering of groups
A) FF, HL, MN, GK b) JF, HI, MN, GH c) FH, JL, MN, GK d) FJ, KL, MN, GH

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Babu Velusamy 6 years ago

where is j among the group??

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Lavanya 6 years ago

abcd is a sqaure of side 8cm m is the midpoint of side ab if mcn =45 then find mn

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Babu Velusamy 6 years ago

where is the point if n at the square??

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Potnuru Akhil to ganga bhavani.v 6 years ago

which for loop has high range of similar indexes of 'i' used in for (i=0;i

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naveen 6 years ago

There are 1000 ice cream machines

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Jetti Nagalakshmi 6 years ago

How to prepare IELTS exam?

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Babu Velusamy 6 years ago

i am also want that?

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bhavishya 6 years ago

A Hiker leaves the point O shown in the figure choosing one of the roads OB1,OB2,OB3,OB4 at random. At each subsequent cross roads, he again chooses a road at random.What is the probability that he reaches point A?

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SAI 6 years ago

i have tcs ninja xam suggest some tips

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Babu Velusamy 6 years ago

i am also have that exam.

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Puja Baidya 6 years ago

13.

Here is 15 dots. If you select 3 dots randomly, what is the probability that 3 dots make a triangle?
a. 440/455
b. 434/455
c. 449/455
d. 438/455

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Babu Velusamy 6 years ago

c.449/455 ,i don't know the ans is correct may be correct

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Satya ganesh 6 years ago

120, 315, 300, 345, ? ---- 390

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ritu vemuri 6 years ago

what is the remainder of 3^24-1 is divided by 80?

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Vijayalakshmi P 6 years ago

3^24=1
1-1=0
so the ans is 0.

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Babu Velusamy 6 years ago

vijayalakshmi p how did u find the value of 3^24. is there any short cut???

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sucharitha vemuri 6 years ago

what is the remainder when 3^24-1 is divided by 80?
a)79
b)1
c)0

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Kirankumar Reddy 6 years ago

dlf axjbjkabxc laxchasjxbasjcb aklxbajhvxjxcbvak akxcgbauxbakcb

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lalitha 6 years ago

If the area of the triangle BCE is 8, what is the area of the square ABCD

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ritu vemuri 6 years ago

Given that Area of triangle (BEC)= 1/2* base * height = 8

Base*Height = 16
Lets consider side BC=CE = X
X^2 = 16, x=4
Area of square (ABCD) s^2 = 16

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Ashit Kumar Biswas to Himanshu Kesharwani 6 years ago

Pappu purchases 2 gadgets for Rs. 1120. He sells one at 15% profit and the other at 10% loss. He neither gains nor loses. The difference in the cost prices of 2 gadgets is?

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Edward lucky 5 years ago

in december 12 2007 mohammed bought 300 units of afrococo cooperation shares @$55 per shares december 10th 2008 mohammed sold all his shares for $60 dollars per share what is mohammed realised gain

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tummi venu 6 years ago

please solve this number series 64 24 18 27 8 1 next term

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Dolly 6 years ago

If series is 64,24,18,27,81, then next number can be 81*3/0.5= 81*6= 486
64*3/8=24
24*3/4= 18
18*3/2=27
27*3/1=81
next 81*3/0.5= 81*6= 486

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BYIRINGIRO YVES 6 years ago

android applications must be signed ?

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Akash varshney 6 years ago

congrat's i wish that m4maths is a good knowledge share this good tricky base solution

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KURUVA ASHOK KUMAR 6 years ago

4 men and 3 women finish a job in 6 days and 5 men 7 women can do the same job in 4 days how long will one man and one woman take to do the work

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Devendra Marghade 6 years ago

Total work = (4M+3W)*6 = (5M+7W)*4
4M=10W or M=(5/2)W
Total work expressed in terms of W = [4*(5/2)W + 3W]*6 = 78W
Now 1 day work of 1 man & 1 woman = (5/2)W + W = (7/2)W
Therefore, days required = 78/(7/2) = 22 2/7

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