Evaluate 0.6 of 36 - 0.5 of 25
5.0450 hours
5.4500 hours
5.0045 hours
5.7500 hours
0.2 of 36 = 0.6 × 36 = 21.60
0.5 of 25 = 12.50
∴ 0.6 of 36 - 0.5 of 25 = 21.60 - 12.50
= 9.10
Evaluate
0.5×0.6×0.7=0.21
How does this answer come?
Question 85 (d)
Evaluate 34×123×3625×63