6 A father's age is 3 times the sum of ages of his two sons. Five years later he will be twice
the sum of ages of his two sons. Find the present age of the father.
7. The digits of a two digit number differ by 7.If the digits are interchanged and the resul
number is added to the original number we get 121. Find the original number.
8.Sonia went to a bank with 2,00,000. She asked the cashier to give her 500
* 2000 currency notes in return. She got 250 currency notes in all. Find the number of each
kind of currency notes.
Answers
Answered by
1
Step-by-step explanation:
father 's age is x+3+2 please mark my answer as brainlist answer
Similar questions