PUMPA - SMART LEARNING
எங்கள் ஆசிரியர்களுடன் 1-ஆன்-1 ஆலோசனை நேரத்தைப் பெறுங்கள். டாப்பர் ஆவதற்கு நாங்கள் பயிற்சி அளிப்போம்
Book Free Demo1. Five years ago, a man was seven times as old as his son, while five year hence, the man will be four times as old as his son. Find their present age.
Answer:
The present age of son is .
The present age of the man is .
2. Akshaya has 2 rupee coins and 5 rupee coins in her purse. If in all she has 80 coins totalling ₹220, how many coins of each kind does she have.
Answer:
Number of 2 rupee coins =
Number of 5 rupee coins =
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