Question

A, b and c can do a work in 6, 8 and 12 days. For their work they get rs. 1350 . What is the share of B

Answer 1

Answer:

share of B = 450 Rs

Step-by-step explanation:

A's 1 day work  = 1/6

B's 1 day work = 1/8

C's 1 day work  = 1/12

Let say they Work for 24d days

then A's Work  = 24d * 1/6  = 4d

B's Work = 24d * 1/8  = 3d

C's Work = 24d * 1/12  = 2d

Total Work Done = 4d + 3d + 2d = 9d

for 9d work they get  = 1350 Rs

=> for 1 d they get = 1350/9  = 150  Rs

B'S work = 3d

=> B get =  3 * 150 = 450 Rs

share of B = 450 Rs

Answer 2

taking lcm of 6,8,12 is 24 then the work done is 4+3+2=9 so 1350/9 = 150

B share = 3* 150= 450