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A can do a work in 36 days while B can do the same in 48 days. If A work for ’x’ days while B work for ’x+2’ days then one-third of the work is complete. Find the value of x.

a

4

b

8

c

6

d

7

e

5

Answer : Option C
Explanation :
/

Work completed by A and B in mentioned days

= 13×144=48frac{1}{3} imes 144 = 48 units

ATQ, 4x+3(x+2)=48

x=6

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