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(#M40000337) INFOSYS QUESTION math Keep an EYE

There are two balls touching each other circumferencically. The radius of the big ball is 4 times the diameter of the small all. The outer small ball rotates in anticlockwise direction circumferencically over the bigger one at the rate of 16 rev/sec. The bigger wheel also rotates anticlockwise at N rev/sec. What is 'N' for the horizontal line from the centre of small wheel always is horizontal.

Asked In Infosys Dhruv Gupta (15 years ago)

Unsolved Read Solution (5)

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(#M40000298) GRE QUESTION Keep an EYE

The lengths of two sides of an isosceles triangle are 15 and 22, respectively.What are the possible values of the perimeter?

Asked In GRE neeraj (15 years ago)

Solved Aman Read Solution (5)

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(#M40000296) GRE QUESTION Keep an EYE

If 3 times Jane's age, in years, is equal to 8 times Beth's age, in years, and the difference between their ages is 15 years, how old are Jane and Beth?

Asked In GRE neeraj (15 years ago)

Solved Sukham Read Solution (6)

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(#M40000295) GRE QUESTION Keep an EYE

A group can charter a particular aircraft at a fixed total cost. If 36 people charter the aircraft rather than 40 people, then the cost per person is greater by $12. What is the cost per person if 40 people charter the aircraft?

Asked In GRE neeraj (15 years ago)

Solved hitesh gakhar Read Solution (4)

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(#M40000294) GRE QUESTION Keep an EYE

Two cars started from the same point and traveled on a straight course in opposite directions for exactly 2 hours, at which time they were 208 miles apart. If one car traveled, on average, 8 miles per hour faster than the other car, what was the average speed for each car for the 2-hour trip?

Asked In GRE neeraj (15 years ago)

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(#M40000303) GRE QUESTION Keep an EYE

From a box of 10 light bulbs, 4 are to be removed. How many different sets
of 4 bulbs could be removed?

Asked In GRE neeraj (15 years ago)

Solved Tijo Jose Read Solution (2)

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(#M40000302) GRE QUESTION Keep an EYE

How many 3-digit positive integers are odd and do not contain the digit '5'?

Asked In GRE neeraj (15 years ago)

Solved Tijo Jose Read Solution (3)

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(#M40000301) GRE QUESTION Keep an EYE

Martha invited 4 friends to go with her to the movies. There are 120 different
ways in which they can sit together in a row. In how many of those ways is
Martha sitting in the middle?

Asked In GRE neeraj (15 years ago)

Solved Tijo Jose Read Solution (5)

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(#M40000064) INFOSYS QUESTION Keep an EYE

There are six cards in which it has two king cards. all cards are turned down and two cards are opened
a) what is the possibility to get at least one king.
b) what is the possibility to get two kings.

Asked In Infosys (15 years ago)

Solved Tijo Jose Read Solution (4)

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