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प्रश्न
`5/10` of a wall is to be painted. Ramu painted `2/10` of it. How much more is to be painted?
उत्तर
To be painted = `5/10`
Ramu painted = `2/10`
Difference = `5/10 - 2/10`
= `(5 - 2)/10`
= `3/10`
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