Question
Cost of two types of pulses is Rs.16 and Rs, 21 per kg,
respectively. If both the pulses are mixed together in the ratio 2:3, then what should be the price of mixed variety of pulses per kg?ÂSolution
(21 – x)/(x – 16) = 2/3 63 – 3x = 2x – 32x 5x = 95 x = 19 Therefore, price of mixed variety of pulses = Rs 19 per kgÂ
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