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Applied Mathematics · 2023 · 1 mark
CBSE 2023 · Central · Set 4 · Q5
The ratio in which a grocer mixes two varieties of pulses costing ₹ 85 per kg and ₹ 100 per kg respectively so as to get a mixture worth ₹ 92 per kg,…
The ratio in which a grocer mixes two varieties of pulses costing ₹ $\displaystyle 85$ per kg and ₹ $\displaystyle 100$ per kg respectively so as to get a mixture worth ₹ $\displaystyle 92$ per kg, is:
Official answer
(B)
$\displaystyle 8$ : $\displaystyle 7$
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CBSE Class 12 Applied Mathematics past-paper question from the 2023 board exam, with the answer as CBSE’s own marking scheme gives it. Where our answers come from.