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(#M40003954) CSC QUESTION csc latest puzzle Keep an EYE

Find the missing number in the sequence 3,3,9,_,33.

Answer

15

Asked In CSC (13 years ago)

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(#M40003953) CSC QUESTION csc latest puzzle Keep an EYE

Quick Answer Required ; Can you quickly tell the ratio of the volume of a cylinder of height h to that of another cylinder of unit height but with same radius.

Answer 4

Height h is the answer. Reason. Volume V1 of cylinder of height h and radius r, V1 = ∏r2h Volume V2 of another cylinder of unit height of same radius r, V2 = ∏r2 (by substituting 1 for h) Now answer is, V1/V2 = h

Asked In CSC (13 years ago)

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(#M40003952) CSC QUESTION csc latest puzzle Keep an EYE

Consider a rhombus with diagonals of lengths d1 and d2. What could be its area ?

Answer 3

Area of the rhombus = 1/2(d1 X d2)

Asked In CSC (13 years ago)

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(#M40003951) CSC QUESTION csc latest puzzle Keep an EYE

Given log x(ab) and log x(a/b) , how you will find log xa

Answer 2

log x(ab) can be written as log x(a) + log x(b) .... equation 1. log x(a/b) can be written as log x(a) - log x(b) ... equation 2.

Asked In CSC (13 years ago)

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(#M40003946) CSC QUESTION csc latest puzzle Keep an EYE

Let a boat traveling in still water with a speed of 30 kmph covers a certain distance in 9 hours. Now if the same distance has to be covered traveling upstream in a speed of 10 Kmph, by what percentage the speed of the boat should be increased to cover the distance in the same time of 9 hours.

a. 33.33% b. 66.66% c. 24.47% d. 60%

Asked In CSC (13 years ago)

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(#M40003945) CSC QUESTION csc latest puzzle Keep an EYE

Two boats A and B of engine speed u travel in opposite directions in a stream of speed a. Let A travel in the direction of stream. Let the distance between them be s. What time they will cross each other.

a. s/(2u) b. (2s)/u c. can't be determined d. s/u

Asked In CSC (13 years ago)

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(#M40003944) CSC QUESTION csc latest puzzle Keep an EYE

A boat with still water speed of a is traveling upstream where the streams speed is b. After covering certain distance s, the boat turns back and tries to come to the starting place. But the boat stops at 3/4th of the intended distance due to a technical fault. What is the ratio of the time taken for the return journey to that of the upstream journey.

a. 3(a - b)/4(a + b) b. 4(a - b)/3(a + b) c. 3(a + b)/4(a - b) d. 4/3

Asked In CSC (13 years ago)

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(#M40003866) HCL QUESTION HCL puzzle Keep an EYE

A gambler bets on the team of seven players ABCDEFG whose winning a-4 to 1 against b-4 to 1 against c-4
to 1 against d-4 to 1 against e-5 to 1 against f-6 to 1 against g. how should he bet on g to set 20% profit.

Asked In HCL (13 years ago)

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(#M40003844) TCS QUESTION LATEST TCS QUESTION Keep an EYE

The ages of two friends is in the ratio 3:4. After how many years will the ages be in the ratio 7:8?

Asked In TCS (13 years ago)

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(#M40003842) TCS QUESTION LATEST TCS QUESTION Keep an EYE

There is 17 friends (A1,A2,A3....A17).If A1 have to have shake with all with out repeat. How many hand shakes possible?

Asked In TCS (13 years ago)

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