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Others Logical Reasoning - Direction Sense Math Questions and Answer

(#M40018528) OTHERS QUESTION Permutation and Combination Keep an EYE

A set of 15 different words are given. In how many ways s it possible ot choose a subset of not more than 5 words.
A)4944
B)4^15
C)15^4
D)4943

Asked In Others Sumit Rawal (12 years ago)

Unsolved Read Solution (2)

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(#M40000373) OTHERS QUESTION Maths Puzzles Keep an EYE

Fresh Grapes contain 90% water by wt. Dried grapes contain 20% water by %age. What will b wt of dried grapes when we begin with 20 kg fresh grapes?

a) 2kg
b) 2.4kg
c) 2.5kg
d) none
please tell steps

Asked In Others Naveen (15 years ago)

Solved C.T.Narayanan Read Solution (4)

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