PUMPA - SMART LEARNING
எங்கள் ஆசிரியர்களுடன் 1-ஆன்-1 ஆலோசனை நேரத்தைப் பெறுங்கள். டாப்பர் ஆவதற்கு நாங்கள் பயிற்சி அளிப்போம்
Book Free Demo1. Pari wants to buy \(5\) tennis balls from a sports shop. If a dozen balls cost \(₹180\), how much should Pari pay to buy \(5\) balls?
Answer:
Pari has to pay \(₹\).
2. A heater uses \(3\) units of electricity in \(40\) minutes. How many units does it consume in \(2\) hours?
Answer:
Amount of electricity consumed in \(2\) hours is units.
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