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8 grade maths

Simran started a software business by investing 50000rs. After six months Nanda joined her with a capital of 80000rs. After 3 years they earned a profit of 24500rs. What was Simran's share in that profit?A. Rs 9423B. Rs 10500C. Rs 12500D.Rs 14000

Profile image of Aniket Singh
1 Year agoGrade
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1 Answer

Profile image of Askiitians Tutor Team
1 Year ago

To solve this problem, we need to determine the share of Simran in the profit, based on the capital invested and the time for which it was invested.

Step 1: Determine the ratio of capital investment and time.
Simran's investment: Simran invested Rs 50,000 initially, and she kept her investment for 3 years.
Nanda's investment: Nanda joined after 6 months, investing Rs 80,000. This means Nanda’s investment was for 2.5 years (since the total time is 3 years and Nanda joined after 6 months).
We need to calculate the ratio of the product of capital invested and the time for which it was invested.

Simran’s contribution:

Capital = Rs 50,000
Time = 3 years
Contribution = 50,000 × 3 = 150,000
Nanda’s contribution:

Capital = Rs 80,000
Time = 2.5 years
Contribution = 80,000 × 2.5 = 200,000
Step 2: Find the total contribution.
Total contribution = Simran's contribution + Nanda's contribution Total contribution = 150,000 + 200,000 = 350,000

Step 3: Determine Simran's share in the total contribution.
Simran's share in the contribution = (Simran's contribution) / (Total contribution) Simran's share = 150,000 / 350,000 = 15/35 = 3/7

Step 4: Calculate Simran's share in the profit.
The total profit earned is Rs 24,500. Simran’s share in the profit will be: Simran’s share = (3/7) × 24,500 = 10,500

Final Answer:
Simran's share in the profit is Rs 10,500.

Thus, the correct option is B. Rs 10500.