Math, asked by gunavathypriya94, 1 year ago

The ratio of earnings of A to B is 4 : 7. What is the ratio of A's earning to the combined earning?
a)4:11
b)2:3
c)5:9
d)7:11

Answers

Answered by harendrachoubay
0

The required "option a) 4 : 11" is the correct.

Step-by-step explanation:

Given,

The ratio of earnings of A to B = 4 : 7

To find, the ratio of A's earning to the combined earning = ?

We know that,

Combined earnings = A's earning + B's earning

= 4 + 7

= 11

∴ The ratio of A's earning to the combined earning = 4 : 11

Thus, the required "option a) 4 : 11" is the correct.

Answered by presentmoment
0

Option A:

Ratio of earning of A to combined earning = 4 : 11

Step-by-step explanation:

Ratio of earnings of A to B = 4 : 7

Combined earning = 4 + 7

                                = 11

Ratio of earning of A to combined earning

                                = 4 : 11

Therefore the ratio of A's earning to the combined earning is 4 : 11.

Option A is the correct answer.

To learn more...

1. The earning of A and B in the ratio of 3:7 and that of B and C is 4:9 and that of D and C is 7:6 the sum of the earnings of a b c and d is 52950 then find the earnings of the D​

https://brainly.in/question/11420409

2. A certain sum of money is divided among A,B,C in the radio 5 : 6 : 7 .if A's share is ₹175, find the total amount and the share of each one of B and C

https://brainly.in/question/5177258

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