Question

please help me with this as soon as possible​

Answer 1

Answer:

Varun is thrice fast than adarsh

so varun can finish in 8 days

Tarun is twice as fast as varun

so Tarun can finish in 4 days

work completed per day by Varun is 1/8 whereas Tarun is 1/4

Add both

Answer is 3/8

make reciprocal

they xan finish in approx 2 days