Question

The least number which is exactly divisible by 35, 49, 63 and 77.

Answer 1

Answer:

3640

Step-by-step explanation:

The smallest number which when divided by 35, 56 and 91 = LCM(35,56,91)

35=5×7

56=2

3

×7

91=7×13

LCM=2

3

×5×7×13=3640

Answer 2

Answer:

The number of 7 is exactly divisible by 35,49,63,and 77.

Step-by-step explanation:

Because:- 35÷7=5 , 49÷7=7 , 63÷7=9, 77÷7=11.