. 1.Value of 112 * 54. is :
2.When a no. is multiplied by 13 product consist of all 5’s. The smallest such no. is
3.The sum of prime no.’s b/w 60 and 75 is
4.The divisor is 10 times the quotient and 5 times the remainder if remainder is 46 then dividend is :

can u please explain with solution