Question

rama alone can knit a pair of socks in 6 hours and anjali can knit a pair of socks in 8hours .how much time would they take working rogether to knit a pair ?​

Answer 1

Answer:

7 hours

Step-by-step explanation:

Rama can make pair of socks(2 socks) in 6 hours so he can make one socks in 3 hours. Anjali can make pair of socks in 8 hours so she can make a socks in 4 hours.

Therefore, 3 hours+ 4 hours= 7 hours

Answer 2

Answer:

7 hours

Step-by-step explanation:

Total Time taken by Rama- 6hrs

Work done in 1 hr= 1/6 hrs

Total Time taken By Anjali= 8hrs

Work done in 1 hr= 1/8 hrs

if they work together,

=1/6+1/8= 7/24

that is 7 out of 24 hrs...