Question

- 6 If a number is divisible by 9 and 10 both, then it must be divisible by 90.( ) Fill in the blank :
Q- 7 The smallest composite number is .
Q- 8 Write the number name of 70002509 according to Indian System of Numeration.
Q- 9 Write all prime numbers between 60 to 70.​

Answer 1

Answer:

7. 4

8. Seventy million , two thousand , five hundred nine

9. 61,67