Latest TCS Aptitude Question SOLUTION: Out of 7 children the youngest is boy then find the probability that all the remaining children are boys a) 1/64 b) 1/32 c) 1/128 d) 1/256

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Challenger of the Day

Deep Narayan Mojumder
Deep Narayan Mojumder
India
West Bengal
Time: 00:00:43
Points
20

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User Comments

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kislay keshav 1 Month ago

Maths Quotes

Which is more difficult ? solve a mathematics? or Mathematics to solve?

G. C

Arithmetic is numbers you squeeze from your head to your hand to your pencil to your paper till you get the answer

Carl Sandburg

Calculus is the most powerful weapon of thought yet devised by the wit of man.

W. B. Smith

But mathematics is the sister, as well as the servant, of the arts and is touched with the same madness and genius.

Harold Marston Morse

Placement Questions

the weighted average of scores 35 and 55 is 40. how much is the ratio of weights attached to the scores?
A 3:1
B 2:1
C 4:1
D 3:2

Unsolved Asked In: UPSC

how many solutions exist for sqrt(x+5)=x(sqrt(x+5))
options are a)1 b)2 c)3 d)4

Unsolved Asked In: Elitmus

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