Question

vidhi can complete work in 5 days and nidhi can do it in 7 days. in 1 day vidhi will be able to complete _____ part of work. fill the blank​

Answer 1

Answer:

1.4 is the right answer ok

Answer 2

Step-by-step explanation:

In 3 days 45 th of the whole work is completed.

Remaining work = 1 – 45 = 55 – 45 = 15

Complete work is done by the man by 10 days

∴ 15 of the work is done by man in 15 × 10 = 2 days.