Question

Ram takes 6 days less than Raja to finish a piece of work, if both of them together can finish the work in 4 days, in how many days Raja alone can finish the work.

Answer 1

Answer:

Step-by-step explanation:

Answer 2

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Let the time taken by Raja to finish a piece of work be x days.

Then the time taken by ram to complete the same work = x - 6

Time taken if they work together = 4 days

Thus, we have

check in attachment

Now, x = 2 is rejected since x - 6 = 2 - 6 = -4 which cannot be number of days.

Hence, x = 12

Hence, time taken by raja to complete the work independently is 12 days.