HARD
6th CBSE
IMPORTANT
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What is the largest number that divides 626,3127 and 15628 and leaves remainders of 1, 2 and 3 respectively?

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Important Questions on Playing With Numbers

HARD
6th CBSE
IMPORTANT
The length, breadth and height of a room are 8 m 25 cm, 6 m 75 cm and 4 m 50 cm respectively. Determine the longest rod which can measure the three dimensions of the room exactly.
HARD
6th CBSE
IMPORTANT
A rectangular courtyard is 20 m 16 cm long and 15 m 60 cm broad. It is to be paved with square stones of the same size. Find the least possible number of such stones.
MEDIUM
6th CBSE
IMPORTANT
Determine the longest tape which can be used to measure exactly the lengths 7 m, 3 m 85 cm and 12 m 95 cm.
MEDIUM
6th CBSE
IMPORTANT
105 goats, 140 donkeys and 175 cows have to be taken across a river. There is only one boat which will have to make many trips in order to do so. The lazy boatman has his own conditions for transporting them. He insists that he will take the same number of animals in every trip and they have to be of the same kind. He will naturally like to take the largest possible number each time. Can you tell how many animals went in each trip.
HARD
6th CBSE
IMPORTANT
Two brands of chocolates are available in packs of 24 and 15 respectively. If I need to buy an equal number of chocolates of both kinds, what is the least number of boxes of each kind I would need to buy?
MEDIUM
6th CBSE
IMPORTANT
During a sale, colour pencils were being sold in packs of 24 each and crayons in packs of 32 each. If you want full packs of both and the same number of pencils and crayons, how many each would you need to buy?
MEDIUM
6th CBSE
IMPORTANT

Reduce each of the following fractions to the Iowest terms :

161207

MEDIUM
6th CBSE
IMPORTANT

Reduce each of the following fractions to the Iowest terms :

296481