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- Write the ratio clearly.
- Find the common multiplier.
- Apply it to the missing term.
Correct Answer: D
Correct Answer: D
Method / Topic: Ratio and Proportion
The answer keeps the ratio proportional.
Short Explanation
Detailed Explanation
Correct Answer: D
Method / Topic: Ratio and Proportion
The difference of 2 ratio parts equals Rs. 4000, so one part is Rs. 2000. B's income = 7×Rs. 2000=Rs. 14000.
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Learn + Solve: Shortcut, Trap & Fast Route Click to view shortcut, steps, and common mistake
Shortcut used, common trap, and the fastest solving route
- Write the ratio clearly.
- Find the common multiplier.
- Apply it to the missing term.
The incomes of A and B are in the ratio 9:7. If A earns Rs. 4000 more than B, what is B's income?
Explanation
Correct Answer: D
Method / Topic: Ratio and Proportion
The answer keeps the ratio proportional.
Short Explanation
Detailed Explanation
Correct Answer: D
Method / Topic: Ratio and Proportion
The difference of 2 ratio parts equals Rs. 4000, so one part is Rs. 2000. B's income = 7×Rs. 2000=Rs. 14000.
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