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The ratio Compounded of 4:9, the duplicate ratio of 3:4 the triplicate ratio of 2:3 and 9:7 is A) 2:7 B) 7:2 C) 2:21 D) NONE?
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The ratio Compounded of 4:9, the duplicate ratio of 3:4 the triplicate...
The duplicate ratio of 3:4 is 3^2/4^2 = 9/16. 
The triplicate ratio of 2:3 is 2^3/3^3 = 8/27.
Now we have 4 ratios: 4:9, 9:16, 8:27 and 9:7.
We have to calculate the ratio compounded of all these ratios.
That will be (4 x 9 x 8 x 9)/(9 x 16 x 27 x 7) = 2/21.

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The ratio Compounded of 4:9, the duplicate ratio of 3:4 the triplicate ratio of 2:3 and 9:7 is A) 2:7 B) 7:2 C) 2:21 D) NONE?
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The ratio Compounded of 4:9, the duplicate ratio of 3:4 the triplicate ratio of 2:3 and 9:7 is A) 2:7 B) 7:2 C) 2:21 D) NONE? for CA Foundation 2024 is part of CA Foundation preparation. The Question and answers have been prepared according to the CA Foundation exam syllabus. Information about The ratio Compounded of 4:9, the duplicate ratio of 3:4 the triplicate ratio of 2:3 and 9:7 is A) 2:7 B) 7:2 C) 2:21 D) NONE? covers all topics & solutions for CA Foundation 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for The ratio Compounded of 4:9, the duplicate ratio of 3:4 the triplicate ratio of 2:3 and 9:7 is A) 2:7 B) 7:2 C) 2:21 D) NONE?.
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