In the sample paper question no 6. How can 23×5=105 when it is 115
Question
- How do we understand whwhether we have to use identity or just ratios in trigonometry?
Maths
Jan. 18, 2019, 10:16 p.m.
Answer
A contractor built a house in 23 days 19hrs and 41 min. How long will he take to build 49 such houses? (answer in weeks days hours and minutes)
