Question

10 purush kisi kam ko 12 din m krte h to 4 din m kitne log pura kr lenge​

Answer 1

Step-by-step explanation:

12 din = 10 purush

1din =12*10

4 din =12*10/4

=30purush

Answer 2

Question:

____________

If 10 men can do a piece of work in 12 days, then how many men can complete it in 4 days?

Answer:

__________

Using unitary method , we have :

In 12 days, number of men required to complete the work= 10 men

In 1 day, number of men required to complete the work = (10 × 12) men

= 120 men

In 4 days, number of men required to complete the work = 120/4 days

= 30 days

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