Users Discussion Board

Megha Batlad 7 years ago

In school there are some bicycles and 4wheeler wagons.one Tuesday there are 190 wheels in the campus. How many bicycles are there?

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shettyshambhavi 7 years ago

I think it may be 15

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uday to Timsi Kataria 7 years ago

hello can u plz share the tricks and tips for aptitude

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Anusha 7 years ago

void main()
{
int a[5] ={1,2,3,4,5,6,7},i,j=2,b;
for (i =0;i

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vimal tiwari 7 years ago

any one preparing for GATE 2018??

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Akshay Patil 7 years ago

Discharge of centrifugal pump is....

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gourav 7 years ago

A salesman is allowed 11/2% discount on the total sales made by him plus a bonus of 1/2% on sales over Re 10000. If his total earnings were Re 1990, his total sales was

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Pappu kumar pandit 7 years ago

A rectangular floor is fully covered with square tiles of identical size.The tiles on the edges are white and the tiles in the interior are red. The number of white tiles is same as the number of red tiles.what is the possible values of no.of tiles along one edges of the floor?

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sourabh kumar 7 years ago

square root of x^4+6*x^3+4*x^3+37x^2+60*x+36

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Shubham 7 years ago

A bag contains three types of coins i.e. one rupee coins, 50 paisa coins and 25 paisa coins totalling 175 coins. If the total value of the coins of each kind be the same, the total amount in the bag is

Reply Like? Yes (3) | No

VISHAL VIJAYAN 7 years ago

(100*25 paisa) +(50* 50paisa coins)+ (25 one rupee coins)=75 rs.

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karthick 7 years ago

2+1=1 is possible?

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Priyadharshini. M 7 years ago

ya i think is possible if 2+1= 1 2+1=3 take LCM for three the answer will get 1

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VISHAL VIJAYAN 7 years ago

It depends upon what 2 + 1 = 1 is supposed to mean. In Boolean algebra it would mean "true or true equals true" which is a true statement (alternative notation: 2 ∨ 1 = 1).

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karthick 7 years ago

1+2=1 if it is possible?

Reply Like? Yes (1) | No

VISHAL VIJAYAN 7 years ago

it is also possible. (alternative notation: 1 ∨ 2 = 1).

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Rahul Arghade 7 years ago

a b and c are partners in business. a and b get 10% and 5 % of total profit respectively for managing the bussiness. if the total profit of a is 35% of the tolal profit.find investment of c, if and b invest 5lakh and 4 lakh respectively.

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NAUFA N N 7 years ago

wo coal loading trucks handle 9000 tonnes of coal at an efficiency of 90% working 12 hours per day for 8 days. How many hours a day, 3 coalloading trucks should work at an efficiency of 80% so as to load 12000 tonnesof coal in 6 days

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andrew 7 years ago

A thief flees City A in a car towards City
B on a stretch of straight road, 300 kilometres long, at the speed of 60km/hr. In 15 minutes a police party (X) leaves city A to chase the thief at 65 km/hr.
If a police party (Y) were to leave City B at the same time as police party X leaving City A to catch the thief at 60km/hr., then which of the following statements is true?

1.Party X reaches 37.5 minutes after Party Y has caught the thief.
2.Party Y reaches 37.5 minutes after Party X has caught the thief
3.Party X and Party Y has caught the thief together.
4.Party X was 20 km away when the thief caught.

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arman ali ansari 7 years ago

Placed in TCS,,, Thanks M4Maths,,,,,,

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sandep 7 years ago

A man brought N chocolates from the market to distribute among his 6 sons. To his eldest son he gave half more than half the no of chocolates he had. To his 2nd son he gave half more than half the no of chocolates that remained after giving to his 1st son and so on. Finally to his 6th son he gave half more than half the no of chocolates that remained after giving to his 5th son. He was left with less than 20 chocolates.

Q2. Sum of the chocolates which he gave to his 6 sons lies between 1000 and 2000 . How many possible values of N will satisfy this ?
(a) 8. (b). 12. (c). 16. ( d). 24 e)48

hello everyone i am not able to find the solution of the above question i know it is not a gmat question but i am very curious to know how to approach such questions

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Sushmitha 7 years ago

8 books are selected from 4 books

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Hemalatha 7 years ago

If 8 mens can do a piece of work in 25 days working 8 per day, how many men will do the same work for 10 days working for 5hours?... pls explain me!

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G.S.Kantharao 7 years ago

8 men can do by doing 8hrs=25 days
Let X men can do by working 5 hrs per day in=10 days.
X=8*25*8/10*5 =32

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vananh 7 years ago

A, b, c, d, e, f, g, h, i are the following 1,2,3,4,5,6,7,8,9
Find a, b, c, d, e know abcde = 9 × fghi

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Sathya 7 years ago

1. The number of Software Engineers in 3 teams is in the ratio 2:3:4. If 12 Software Engineers are increased in each team, the ratio changes to 8:11:14. Find out the total number of Software Engineers in the three teams in the beginning was?

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G.S.Kantharao 7 years ago

The first ratio =2:3:4
Let the engineers are=2x,3x,4x
After joining 12 in each group ratio=8:11:14
Let they are 8y,11y,14y
Now 2x+12=8y,. 3x+12=11y subtracting from the other X=3y
2*3y+12=8y=>y=6,X=18
The teams are =36,54,72
After joining they are =48,66,84

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sid 7 years ago

a train starts from station A and reaches station B 15 minute late when it moves with 40 km/per hour and 24 minutes late when ot goes 30/per hour . The distance between the two station is

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G.S.Kantharao 7 years ago

Let the distance is xkm
X/30. -. X/40=X/120 =. (24-15)/60hrs
X=120*9/60 =18 km

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Dharmendra soni 7 years ago

The sum of income of A and B is more than that of C and D taken together.the sum of income of A and C is the same as that of B And D taken together.moreover, A earns half as much as the Sum of the income of B and D. Whose income is the highest?

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Baidyanath Pandey 7 years ago

When is it necessary to use member-wise initialization list (also known as header initialization list) in C++?

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vaisnavi 7 years ago

In a class of 60 students, how many students play only hockey? I) 30 students donot play cricket and 20 donot play hockey. II) The sum of number of students who play both cricket & hockey and the number of students who play neither cricket or hockey is 10.
a) Statement I is alone sufficient
b) Statement II alone is sufficient
c) Both are needed

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Niharika 7 years ago

Aisi wrote the first few natural numbers in her book but happened to miss out one of the numbers. She later calculated the sum of all the numbers that she wrote and divided it by what she thought was the number of the numbers she had written. If the result she thus obtained was 43 7/11 find the number that she forgot to write

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Niharika 7 years ago

Mr X invested a certain amount for 15 years in a term deposit scheme. An interest of INR 1250 was accrued for the 5th year whereas INR 5000 was accrued for the 11th year. If the interest is compounded annually, then what would be the maturity value of a sum of 10,000 invested today, at the end of 15 years?

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Niharika 7 years ago

A started a business with a capital of INR 20,000. Some months later B joins the business with a capital of INR 30,000 and few more months later C joins the business with the capital of INR 30000. At the end of the year, out of a total profit of INR 132000, all the three receive salaries of INR 3000 for every month they were in the business. The remaining profit is then shared among the three in the ratio of their investments. B’s salary forms half of the total amount he received.
Find the total amount received by A.

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SangeetA 7 years ago

A tradesman gives 4 percent discount on the marked price and gives 1 articles free for buying every 15 ar

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sani musa tsoho to Azriel Henry A. 7 years ago

Congrt. ER. Azriel

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muhamed fayis p 7 years ago

How to prepare Quantitative aptitude

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SUDIP MANDAL 7 years ago

what is the next date of cocubes exam

Reply Like? Yes | No (1)

Dushyant kumar 7 years ago

is someone having xento placement papers and answer? or any one know the recruitment procedure.

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Pournima 7 years ago

The following game is played on a rectangular chessboard of size (i.e. there are
5 rows of squares each row containing 7 squares).
Initially a number of coins are randomly placed on some of the squares, no square
containing more than one coin. A complete move consists of moving every coin from the
square containing it to another square subject to the following rules
i. every coin may be moved one square up or down, or left or right of the square it
occupies to an adjacent square;
ii. if a particular coin is moved up or down as part of a complete move, then it must
be moved left or right in the next complete move;
iii. if a particular coin is moved left or right as part of a complete move, then it must
be moved up or down in the next complete move;
iv. at the end of each complete move, no square can contain two or more coins.
The game stops if it becomes impossible to make a complete move.
I. Show that if initially 25 coins are placed on the board, then the game must
eventually stop.
II. Show that it is possible to place 24 coins on the board in such a way that the game
could go on forever.

Reply Like? Yes (5) | No

ashwani 7 years ago

Difference between the length and breadth of rectangle is 5.its perimeter is 110 find length and breadth

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Sathya 7 years ago

Johny participated in a swimming competition. He swam in a river at an effective speed of 6 Kilometers/hr. The rate of the stream against Johny is measured to be 3 Kilometers/hr. Now, by how much percentage his effective speed will increase assuming Johny swims in the direction of the stream.

Reply Like? Yes (1) | No

Sathya 7 years ago

lets assume upstream speed 6 km/hr...
speed of the stream given= 3 km/hr
by the formulae , speed of the stream = 1/2 [ speed of the down stream -speed of the upstream]
3 = 1/2 [ x-6]
x= 12
effective % =[ [12-6]/6] *100
=100%

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Michelle Basua 7 years ago

926:24 799:72 956:?

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Abhi Abhishek 7 years ago

8 men can complete a piece of work in 12 days, 4 women can complete it in 48 days and 10 children can complete the same piece of work in 24 days. in how many days can 10 men, 4 women, 10 children complete the same piece of work

Reply Like? Yes (3) | No

MOHIT SINGH 7 years ago

Q. 465 coins consist of one rupee, 50 paisa and 25 paisa coins, their values are in the ratio of 5:3:1. Find the no of each type of coin.

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Abhijeet kumar 7 years ago

p and q completed work in 12 days while q and R can complete the same work in 6 2/3 days. if p worked for 3 days and q worked for 4 days. R completed the remaining work in 7 days. Then in how many days p alone would complete the work?

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Rahul jamwal to Suresh Varma P 7 years ago

In a class 60% of the students pass in hindi and 45% pass in Sanskrit , if 75% of them pass in at least one subject, what percentage of the students fail in both the subject ?

Reply Like? Yes (3) | No

Sandesh Bhattarai 7 years ago

How can we solve. The simple interest on Rs 1650 will be less than the interest on Rs 1800 at 4℅ simple interest by Rs 30 .Find the time

Reply Like? Yes (1) | No

karthikeyan 7 years ago

how to get a question in apps

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jyoti 7 years ago

in norwy, when the price of eggs dropped by 20%, 20 more eggs could be obtained for 20 korner. what was the price of 1 egg earlier

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soundaryakannan 7 years ago

hard work may help to complete your task but you may not able to be efficiently, that's why smart work comes to play..

Reply Like? Yes (2) | No

Raman Mangla 7 years ago

In a game of free cells, 4 players, A, B,C,D start with their amounts in ratio 3:4:5:7. They bet as follows, if A wins the game, he gets an amount equal to what he has from each of other players. If B wins, he gets an amount equal to half of what he has from each of other players. If C, D wins he gets one third of what he has from each of the other players. In a series of 5 games, the order of winners are B, A, C,D,A. By end of match B gains $60. What's the ratio of amounts of players A, B, C and D after end of 5 games ?

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Harini 7 years ago

plz tell me the interview date of IBM ofcampus drive on june 2017 of APPLICATION DEVELOPMENT C++.Bz i didnt get any mail from IBM company.is this interview is going on or not .intimate me

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Maths Quotes

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Placed User Comments

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Vipul Chavan 4 years ago

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

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