Discussions
Aditya garg

· started a discussion

· 1 Months ago

denominator me 60 se multiply kyu kiya aur plus 40 kyu kiya i dnt understand
please elaborate me

Question:

An interval of 3 hours 40 minutes is wrongly estimated as 3 hours 45.5 minutes. The error percentage is

Options:
A)

5.5%

B)

5.2%

C)

5%

D)

2.5%

Solution:

  

Ans: (D)

Raunak kaurav

· commented

· 1 Months ago

220 min h wo

All Rights Reserved Top Rankers