3 friends A, B and C invested Rs. 5000, 6000 and Rs. 7000 for 8 months

1.	3 friends A, B and C invested Rs. 5000, 6000 and Rs. 7000 for 8 months, 4 months and 2 months respectively. Each of them invested Rs. 10,000 for the remaining part of the year. Find the ratio of profits at the end of the year?1. 40 : 52 : 512. 35 : 52 : 573. 40 : 58 : 574. 40 : 52 : 57
Answer» Correct Answer - Option 4 : 40 : 52 : 57 Given: 3 friends A, B and C invested Rs. 5000, 6000 and Rs. 7000 for 8 months, 4 months and 2 months respectively. Each of them invested Rs. 10,000 for the remaining part of the year. Formula: Ratio of Profit = ratios of product of Amount invested and time Calculation: Given, A, B and C invested 5000, 6000 and 7000 for 8, 4 and 2 months respectively and each of them invested Rs. 10,000 for the remaining part of the year. A : B : C 5000 × 8 + 10,000 × 4 : 6000 × 4 + 10,000 × 8 : 7000 × 2 + 10,000 × 10 80,000 : 104000 : 114000 80 : 104 : 114 40 : 52 : 57

3 friends A, B and C invested Rs. 5000, 6000 and Rs. 7000 for 8 months, 4 months and 2 months respectively. Each of them invested Rs. 10,000 for the remaining part of the year. Find the ratio of profits at the end of the year?1. 40 : 52 : 512. 35 : 52 : 573. 40 : 58 : 574. 40 : 52 : 57

Answer» Correct Answer - Option 4 : 40 : 52 : 57

Given:

3 friends A, B and C invested Rs. 5000, 6000 and Rs. 7000 for 8 months, 4 months and 2 months respectively. Each of them invested Rs. 10,000 for the remaining part of the year.

Formula:

Ratio of Profit = ratios of product of Amount invested and time

Calculation:

Given, A, B and C invested 5000, 6000 and 7000 for 8, 4 and 2 months respectively and each of them invested Rs. 10,000 for the remaining part of the year.

A : B : C

5000 × 8 + 10,000 × 4 : 6000 × 4 + 10,000 × 8 : 7000 × 2 + 10,000 × 10

80,000 : 104000 : 114000

80 : 104 : 114

40 : 52 : 57

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