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IBPS Clerk Prelims Model Paper 7
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© examsnet.com
Question : 11
Total: 100
A and B started a business by investing ₹ 10,000 and ₹ 12,000 respectively. After 4 months they withdrew their half money and after another 4 months they again withdrew their half of money o f previous investment. If at the end of year, A got ₹ 10,500 as share of his profit, then what is the total profit made at the end of year?
₹ 23,800
₹ 22,600
₹ 22,000
₹ 23,100
None o f these
Validate
Solution:
A's investment: B's investment
= (10000 × 4 + 5000 × 4 + 2500 × 4) : (12000 × 4 + 6000 × 4 + 3000 × 4)
⇒ 100 + 50 + 25 : 120 + 60 + 30
⇒ 20 + 10 + 5 : 24 + 12 + 6
⇒ 35 : 42
Let the total profit made be ₹ x.
So (35/77) × x = ₹ 10,500
Therefore, x = ₹ 23,100
© examsnet.com
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