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प्रश्न
If Mani buys 5 kg of potatoes for ₹ 75 then he can buy _______ kg of potatoes for ₹ 105
पर्याय
6
7
8
5
उत्तर
7
Explanation;
Hint: `5/75 = x/105`
⇒ x = `(5 xx 105)/75`
= 7
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