Question

Maths homework

Q1 .After 12 years, Kanwar shall be 3 times as old as he was 4 years ago.Find his present age.
Q 2. Madhulika thought of a number, doubled it and added 20 to it. On dividing the resulting number by 25, she gets 4. What is the number?
Q 3. I have Rs 1000 in ten and five rupee notes. If the number of ten rupee notes that I have is ten more than the number of five rupee notes, how many notes do I have in each denomination?
Q4. Ten years ago, the age of mother was three times the age of her son. After ten years, mother’s age will be twice that of his son. Find their present ages​

Answer 1

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