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(#M40021117) BOOK QUESTION Keep an EYE

A rope can make 70 rounds of the circumference of a cylinder whose radius of the base is 14cm. how many times can it go round a cylinder having radius 20 cm?

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(#M40021116) BOOK QUESTION Keep an EYE

8 persons can build a wall 140m long in 42 days. In how many days can 30 persons complete a similar wall 100 m long?

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(#M40021115) BOOK QUESTION Keep an EYE

A certain number of persons can finish a piece of work in 100 days. If there were 10 persons less, it would take 10 more days finish the work. How many persons were there originally?

Asked In Book Abhishek (12 years ago)

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(#M40021114) BOOK QUESTION Keep an EYE

9 examiners can examine a certain number of answer books in 12 days by working 5 hours a day. How many hours in a day should 4 examiners work to examine twice the number of answer books in 30 days?

Asked In Book Abhishek (12 years ago)

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(#M40021113) BOOK QUESTION Keep an EYE

A garrison of 500 persons had provisions for 27 days. After 3 days a reinforcement of 300 persons arrived. For how many more days will the remaining food last now?

Asked In Book Abhishek (12 years ago)

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(#M40021112) BOOK QUESTION Keep an EYE

A hostel had provisions for 250 men for 40 days. If 50 men left the hostel, how long will the food last at the same rate?

Asked In Book Abhishek (12 years ago)

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(#M40021110) BOOK QUESTION Keep an EYE

in a camp, food was was sufficient for 2000 people for 54 days. After 15 days, more people came and the food last only for 20 more days. How many people came?

Asked In Book Abhishek (12 years ago)

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(#M40021109) BOOK QUESTION Keep an EYE

If 40 men can make 30 boxes in 20 days, How many more men are needed to make 60 boxes in 25 days?

Asked In Book Abhishek (12 years ago)

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(#M40021108) BOOK QUESTION Keep an EYE

The second day of a month is Friday, What will be the last day of the next month which has 31 days?

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(#M40021107) BOOK QUESTION Keep an EYE

If 25th of August in a year is Thursday, the number of Mondays in that month is?

Asked In Book Abhishek (12 years ago)

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