Shilpa can stitch a shirt n 5hrs while Alka can stitch it in 4hrs how much time would they take to stitch 36shirts if they work together
Answers
Answered by
6
Answer:180 hours
Step-by-step explanation:
Number of hours shilpa takes to stitch a shirt=5hrs
Number of hours Alka takes to stitch a shirt=4hrs
Number of hours shilpa will take to stitch 36 shirts and then alka=
Shilpa=36×5=180hours
Alka=36×4=144hours
Answered by
15
Answer:
In one hour Shilpa can stitch= 1/5 shirt
In one hour Alka can stitch =1/4 shirt
Let x be the time taken for them to stitch 36 shirth if they work together
A/q
1/5+1/4=36/x
20/9=36/x
x=36*9/20
x=80hours
Step-by-step explanation:
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