Ravi thinks of a number. If he adds 18 to it and multiplies the sum by 5, she will get 170. Find the the number

Solve: 18P - 5 = 85

Sonu's father's age is 5 years more than three times Sonu's age. Father age is 41 years. Find Sonu's age?

A number when divided by 4 is reduced by 21. Find the number?

Raju thinks of a number. If he takes away 6 from 5/3 of the number the result is 24. Find the number?

A man is 28 years older than his son. After 10 years, he will he thrice as old as his son. Find son's present ages.

A man is twice as old as his son. 20 years ago, the age of the man was 12 times the age of the son. Find the age of the man.

Solve: ^{8 - 3x}/ _{5x + 31} = ²/₃

One sixth of a number minus 4 gives 3. Find the number?

One fourth of a number is increased by 7 and the result is multiplied by 3. Thus, we obtain 36. Find the number