A milk vendor has 21 litres of cow milk. 42 litres of toned milk and 63 litres of double toned milk. If he wants to pack them in cans so that each can contains same litres of milk and does not want to mix any two kinds of milk in a can, then the least number of cans required Is
1). 3
2). 6
3). 9
4). 12
A farmer has 945 cows and 2475 sheep. He farms them into flocks, keeping cows and sheep separate and having the same number of animals In each flock. If these flocks are as large as possible,then the maximum number of animals in each flock and total number of flocks required for the purpose are respectively
1). 15 and 228
2). 9 and 380
3). 45 and 76
4). 46 and 75
Three sets of English , Mathematics and Science books containing 336, 240, 96 books respectively have to be stacked In such a way that all the books are stored subject-wise and the height of each stack Is the same. Total number of stacks will be
1). 14
2). 21
3). 22
4). 48
What is the least number of square tiles required to pave the floor of a room 15 m 17 cm long and 9 m 2 cm broad
1). 840
2). 841
3). 820
4). 814
A milkman has 75 litres milk in one can and 45 litres in another. The maximum capacity of container which can measure milk of either container exact number of times is :
1). 1 litre
2). 5 litres
3). 15 litres
4). 25 litres