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Frequently Asked wipro Placement Papers with Solution Page 32

(#M40006422) WIPRO QUESTION Time and work problems Keep an EYE

A can do a piece of work n 7 days of 9 hours each and B alone can do it in 6 days of 7 hours each. How long will they take to do it working together 8 2/5 hours a day?

Asked In Wipro (13 years ago)

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(#M40007733) WIPRO QUESTION prob. Keep an EYE

A consignment of 20 picture tubes contains 5 defectives. Two tubes are selected one after the other at random. The probability that both are defective assuming that the first tube is not replaced before drawing
the second, would be:

1. 1/16
2. 1/19
3. 1/4
4. none of these

Asked In Wipro hukum singh (13 years ago)

Solved Rakesh Kumar Kohli Read Solution (3)

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(#M40157860) WIPRO QUESTION Keep an EYE

In a compiler there is 36 bit for a word and to store a character 8bits are needed. IN this to store a character two words are appended .Then for storing a K characters string, How many
words are needed.
[a] 2k/9
[b] (2k+8/9
[c] (k+8/9
[d] 2*(k+8/9 [e] none

Asked In Wipro Samjukta Das (8 years ago)

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(#M40007696) WIPRO QUESTION Keep an EYE

It takes 30 days to fill a laboratory dish with bacteria. If the size of the bacteria doubles each day, how long did it take for the bacteria to fill one half of dish?

Asked In Wipro K BASHA (13 years ago)

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(#M40005850) WIPRO QUESTION miscellaneous Keep an EYE

A creeper plant is climbing up and around a cylindrical tree trunk in a helical manner. The tree trunk has a height of 420 inches and a circumference of 32 inches.
If the creeper covers a vertical distance of 60 inches in one complete twist around the tree trunk, what is the total length of the creeper?
A. 476
B. 458
C. 490
D. 410
E. 450

Asked In Wipro (13 years ago)

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(#M40152469) WIPRO QUESTION Keep an EYE

the minimum number of digits required to form every number which is greater tha 900 and less than 9000

Asked In Wipro farseena k u (10 years ago)

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(#M40002682) WIPRO QUESTION Keep an EYE

If the day that will dawn 2 days after tomorrow is Friday, what day of the week dawned two days before yesterday?
(a) Wednesday
(b) Friday
(c) Thursday
(d) Sunday

Asked In Wipro karthikpriya (14 years ago)

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(#M40006416) WIPRO QUESTION Time and work problems Keep an EYE

If 9 men working 6 hours a day can do a work in 88 days. Then 6 men working 8 hours a day can do it in how many days?

Asked In Wipro (13 years ago)

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(#M40005936) WIPRO QUESTION miscellaneous Keep an EYE

Vikas can cover a distance in 1hr 24min by covering 2/3 of the distance at 4 kmph and the rest at 5kmph.the total distance is?

Asked In Wipro (13 years ago)

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(#M40006456) WIPRO QUESTION Time and work problems Keep an EYE

25 men take 25 days to construct a wall 10 meter high. How many men would be required to construct a similar wall which is 8 meter high, if it is planned that the work would be completed in 10 days?

Asked In Wipro (13 years ago)

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