Question

a certain amount is to be distributed among a b c in the ratio 2:3:4 but was erroneously distributed in ratio 7:2:5. as a result of this b got 40 less . what is the amount​

Answer 1

Answer:

total money = Rs 140.

Step-by-step explanation:

let the total money be Rs x.

in first case, B gets =3x/9= Rs x/3.

in second case, B gets =2x/14=Rs x/7.

so, ATP,

x/3-x/7=40

or, x(1/3-1/7)=40

or, x*4/14=40

or, x = 140