Question

Monica takes 15 days to complete a task, suman takes 10 days to complete the same task. If both work together, how long will it take to complete the task. Answer is 6.please I want step by step explanation. ​

Answer 1

Answer:

hey mate here is your answer

the above answer whom you Mark as brainliest is wrong because lcm of 15 and 10 is 30....not 60....

Answer 2

Answer:

here is your answer

Step-by-step explanation:

Step 1

Take lcm of 15 and 10

Add 1/15 and 1/10

Step 2

5/30 will be the answer

Step 3

Convert 5/30 to simplest form

Therfore 1/6 will be the answer

I.e

6 days