Directions (Q1 to 240): Solve the following question and select the best answer.
1. If A:B = 4:5, B:C= 3:4, C:D= 7:11, then A :D is :
(a) 3:4
(b) 21:55
(c) 21:44
(d) 7:5
Answers
Answered by
1
Answer:
I think 21:44 is right {may be}
Answered by
2
Answer:
Just follow the order above
Step-by-step explanation:
The answer is b. 21:55.
Just substitute the value of a in forms of B and C.
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