CAT Exam

Kamesh is taller than Raj but not as tall as Somesh. Somesh is shorter than Rajeev who is not as tall as subhash. Who is the tallest in the group

Read Solution (Total 6)

From the first line it is clear that amongst kamesh ,raj and somesh....somesh is the tallest.Now according to the next statement the boys in ascending order of their height is somesh,Rajeev,subhash.
So the tallest is subhash
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Subhash is tallest
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subhash is the tallest person.
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it is clear that subhash is the tallest
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subhash is the tallest
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from the above detalis it is clear that subhash is the tallest
11 years agoHelpfull: Yes(0) No(0)

CAT Other Question

Let f(x) = x^3 + p*x^2 + q*x + r, where p, q and r are natural numbers. If f(0) and f(–1) are both odd, then which of the
following is/are definitely true?

I. f(x) = 0 cannot have any integer roots.
II. f(x) = 0 has three distinct integer roots.
III.Roots of f(x) = 0 are imaginary.

A) Only II B ) I and III C) Only I D) Only III Find number of zeros after decimal point in (5/6)^40?
(Explanation requested)