21. A, B and C divide an amount amongstthemselves in the ratio of 4:7:

1.	21. A, B and C divide an amount amongstthemselves in the ratio of 4:7:9 respectively.If B's share in the amount is 2989 what is thetotal amount?(a) 9820(b) 8540(c) 2720(d) 7 864010 tudents is 18 y
Answer» Let the ratio be 4x:7x:9xIf, 7x=2989X=2989/7=427 rsTotal ratio=4x+7x+9x=20xSo,total amount=20x=20*427=rs8540Answer is (b) answer B is the right answer I am right so please tell me iam is a unique it the Heidi

21. A, B and C divide an amount amongstthemselves in the ratio of 4:7:9 respectively.If B's share in the amount is 2989 what is thetotal amount?(a) 9820(b) 8540(c) 2720(d) 7 864010 tudents is 18 y

Answer»

Let the ratio be 4x:7x:9xIf, 7x=2989X=2989/7=427 rsTotal ratio=4x+7x+9x=20xSo,total amount=20x=20*427=rs8540Answer is (b)

answer B is the right answer I am right so please tell me

iam is a unique it the Heidi