What is the equivalent compound ratio of 5:6::7:10::6:5?
Answers were Sorted based on User's Feedback
Answer / sujatha
A = 5 B = 6 A : B = 5:6
C = 7 D = 10 C : D = 7:10
A : B = B : A = 5:6::6:5 as like
C : D = D : C = 7:10::10:7
so answer is 10 : 7.
Is This Answer Correct ? | 2 Yes | 5 No |
Answer / rama krishna
product of means:product of extremes
so,5:6::7:10
5*10:6*7
50:42
next step
50:42::6:5
50*5:42*6
Ans. 125:126
Is This Answer Correct ? | 9 Yes | 13 No |
Answer / lava kumar
Assume the ratio's
5:6=x;
7:10=y;
6:5=z;
Therefore the answer is
x/y/z=x*z/y
so by replacing the values we get,
Answer is 10/7;
Is This Answer Correct ? | 5 Yes | 9 No |
Answer / test
10:7
5/6 : 7/10: 6/5: x/y
now, 5y:6x = 35:60
= y=7 and x = 10
so, reqd ratio is 10:7
Is This Answer Correct ? | 0 Yes | 6 No |
Step 1:
5*10=50
Step 2:
6*7=42
Step 3:
50:42::6:5
Step 4:
50*5=250
42*6=252
250:252
Ans:
125:126
Is This Answer Correct ? | 3 Yes | 17 No |
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