A certain amount is distributed among A, B and C.A gets 3/10 and B gets ¼ of the whole amount. If C gets Tk. 81, then B gets:

A certain amount is distributed among A, B and C.A gets 3/10 and B gets ¼ of the whole amount. If C gets Tk. 81, then B gets:

A Tk. 30

B Tk. 32

C Tk. 36

D 45

Solution

Correct Answer: Option D

If whole amount is x

Then C gets = x - 3x/10 - x/4

= (40x - 12x -10x)/40

= 18x/40

Now, A/Q,

18x/40 = 81 tk

18x = 81*40 = 3240

x = 3240/18 = 180

Now,

B gets = x/4 = 180/4 = 45 tk