75 degrees because 42+63=105
180-105=x
Answer:
The no. of days required to finish the work = 10 days
Step-by-step explanation:
<u>In first case :-</u>
No. of workers
= 10
No. of days
= 5
No. of hours taken
= 2 hours
<u>In second case :-</u>
No. of workers
= 2
No. of days
= ??
No. of hours taken
= 5 hours
We know that
⇒
=
![H_{2}](https://tex.z-dn.net/?f=H_%7B2%7D)
⇒ Put all the values in above formula we get
⇒ 10 × 5 × 2 = 2 ×
× 5
⇒
= 10 days
Thus the no. of days required to finish the work = 10 days
Answer:
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Step-by-step explanation:
Answer:
The product of two integers is #75# and their sum is #-28#. i dont know if this is helpful