If 97 be multiplied by a certain number x, it is increased by 7566.Find the value of x

Find the number which when multiplied by 7 is increased by 78.

Find a number which when multiplied by 5 is increased by 80 .

Find a number which when multiplied by 5 is increased by 80.

When Raju multiplied a certain number by 17 and adds 4 to product, he gets 225. Find that number.

A certain number N when multiplied by 13, the resultant values consists entirely of sevens. The value of N is :

A number when multiplied by 4 in increased by 54. The number is

Smita was asked to multiply a certain number by 36. She multiplied it by 63 instead and got an answer of 3834 more than the correct one. What was the number to be multiplied?

The number which when multiplied by 13 is increased by 180 is

A boy was asked to multiply a certain number by 53. He multiplied it by 35 and got his answer less than the correct one by 1206. Find the number to be multiplied.