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IBM Placement Papers with Solution Page 169

(#M40004159) IBM QUESTION Boats and streams Keep an EYE

Speed of boat in still water is 10kmph, if it travels 24km downstream, 16km upstream in the same amount of time, what is the speed of the stream?

Asked In IBM (13 years ago)

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(#M40004158) IBM QUESTION Directions Keep an EYE

Rakhi starts from point Q and moves in southward direction for 25 metres; then she turns left and moves 30 metres; then she turns right and moves 15 metres to reach point P. What is the distance and direction of P from Q?
1) 50 metres South-West
2) 50 metres South-East
3) 45 metres South-East
4) 40 metres South
5) None of these

Asked In IBM (13 years ago)

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(#M40004157) IBM QUESTION Reasoning Keep an EYE

If ’grey’ means ’yellow’; ’yellow’ means ’white’; ’white’ means ’blue’; ’blue’ means ’red’; ’red’ means ’black’; and ’black’ ’violet’; then what is the colour of clear sky?
1) red
2) white
3) violet
4) black
5) yellow

Asked In IBM (13 years ago)

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(#M40004156) IBM QUESTION Miscellaneous Keep an EYE

There are 20,6 and 9 rupees notes. you have to form 99 rupees
with minimum number of notes.At what minimum number of notes you
can achieve this?

Asked In IBM (13 years ago)

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(#M40004155) IBM QUESTION Average Keep an EYE

The average of first 50 natural numbers?

Asked In IBM (13 years ago)

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(#M40004154) IBM QUESTION Allegation or mixtures Keep an EYE

There is 20 litre solution containing 10% water and 90%
spirit. How much water should be added to make the solution
containing 25% water?

Asked In IBM (13 years ago)

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(#M40004153) IBM QUESTION Simplification Keep an EYE

If m power n = 121, then what is the value of (m-1) power
(n+1)?

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(#M40004152) IBM QUESTION Clock Keep an EYE

At 12 noon, Both hands of a clock meet together.After how many
minutes can they meet again?

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(#M40004151) IBM QUESTION Time & work Keep an EYE

If 20 men can build a wall 56m long in 6 days, then what length
of a similar wall can be built by 35 men in 3 days?

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(#M40004150) IBM QUESTION problem on ages Keep an EYE

A grandpa's age is sum of his four grandsons provided that the
grandsons' ages are consecutive in number. Then what is the age of
the grandpa?

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