Latest self Aptitude Question SOLUTION: 1. Two taps can fill a tank in 18 and 24 min respectively. When both the taps are opened find when the first tap be turned off so that the tank may be filled in 12 min. *

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Challenger of the Day

DIPIN
DIPIN
India
Gujarat
Time: 00:01:49
Points
19

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kislay keshav 3 Days ago

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Goutam Kumar Singh 4 Days ago

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Questions appear in written same as in m4maths

Thanks to m4maths team

Giri Babu 7 Days ago

got placed in IBM..

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Maths Quotes

How many times can you subtract 7 from 83, and what is left afterwards? You can subtract it as many times as you want, and it leaves 76 every time.

Unknown

[G]eometry is not true, it is advantageous.

~Henri Poincaré

If I feel unhappy, I do mathematics to become happy. If I am happy, I do mathematics to keep happy.

Alfred Renyi

The highest form of pure thought is in mathematics

Plato

Placement Questions

a fair coin is tossed 3 times in succession.if the first toss produced a head then the probability of getting exactly two heads in 3 tosses (including frist toss) is

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If m^2+m^-2=23;then what is the value of m^3+m^-3?

Unsolved Asked In: Mu Sigma

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