Question

C-55 and B
* Two numbers are in the ratio 6:11. On adding 2 to the first and 7 to the second their ratio becomes
8:15. Find the numbers
16 A sum of money is divided between Mohan and Sohan in the ratio 5 : 7. If Sohan's share is 3665
the total amount​

Answer 1

Answer:

1. Let the two numbers be 6x and 11x as their ratio is 6:11

Given 2 is added to first and 7 is added to second

Hence the numbers become, (6x + 2) and (11x + 7)

Given (6x + 2) : (11x + 7) = 8:15

Hence 15(6x + 2) = 8(11x + 7)

90x + 30 = 88x + 56

2x = 26

Therefore, x = 13

Hence the numbers are 6x = 6(13) = 78

11x = 11(13) = 143

2. Mohan =5x

sohan=7x

so,7x=665

x=665÷7=95

x=95

5x=5×95=475

total amount =665+475

=1140

Explanation:

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