Question 4
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If two different amounts in the ratio 8:9 are invested in Companies P and Q respectively in 2002, then the amounts received after one year as interests from Companies P and Q are respectively in the ratio?
- A 2:3
- B 3:4
- C 6:7
- D 4:3 Correct
Correct Answer: Option D
Let the amounts invested in 2002 in Companies P and Q be ₹ 8x and ₹ 9x respectively.
| Then, interest received after one year from Company P | = ₹ (6% of 8x) | ||||
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| and interest received after one year from Company Q | = ₹(4% of 9x) | ||||
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 Required ratio = |
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= | 4 | . | |||||
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3 |
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