A fruit seller buys avocados at Rs.100, Rs. 80 and Rs. 60 per kilogram

1.	A fruit seller buys avocados at Rs.100, Rs. 80 and Rs. 60 per kilogram. He mixes them in the ratio 2 ∶ 4 ∶ 9 by weight and sells at a profit of 30%. At what approximate price /kg does he sell the dry fruit?1. Rs. 912. Rs. 923. Rs. 964. Rs. 94
Answer» Correct Answer - Option 2 : Rs. 92 Given: A fruit seller buys avocados at Rs.100, Rs. 80 and Rs. 60 per kilogram. Formula used: Selling price (SP) = CP × (100 + P%)/100 Where, CP → cost price P → Profit Calculations: Let the weight of avocados be 2x, 4x, and 9x. So total weight = 2x + 4x + 9x = 15x kg Cost of 15x kg of avocados = Rs. (100 × 2x) + (80 × 4x) + (60 × 9x) = Rs. 1060x Thus selling price = CP × (100 + P%)/100 = 1060x × (130/100) = 1378x SP of fruits per kg = 1378x/15x = 91.86 ≈ Rs. 92/kg ∴ The approximate price/kg he sells the dry fruit is Rs. 92.

A fruit seller buys avocados at Rs.100, Rs. 80 and Rs. 60 per kilogram. He mixes them in the ratio 2 ∶ 4 ∶ 9 by weight and sells at a profit of 30%. At what approximate price /kg does he sell the dry fruit?1. Rs. 912. Rs. 923. Rs. 964. Rs. 94

Answer» Correct Answer - Option 2 : Rs. 92

Given:

A fruit seller buys avocados at Rs.100, Rs. 80 and Rs. 60 per kilogram.

Formula used:

Selling price (SP) = CP × (100 + P%)/100

Where,

CP → cost price

P → Profit

Calculations:

Let the weight of avocados be 2x, 4x, and 9x.

So total weight = 2x + 4x + 9x = 15x kg

Cost of 15x kg of avocados = Rs. (100 × 2x) + (80 × 4x) + (60 × 9x) = Rs. 1060x

Thus selling price = CP × (100 + P%)/100 = 1060x × (130/100) = 1378x

SP of fruits per kg = 1378x/15x = 91.86 ≈ Rs. 92/kg

∴ The approximate price/kg he sells the dry fruit is Rs. 92.

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