Question

How many said that they helped for more than 1
2
1 hour
hours?
EXERCISE 8.1
1. Find the ratio of the following.
fat Speed of a cycle 15 km per hour to the speed of scooter 30 km per hour.
(b) 5 m to 10 km
(c) 50 paise to 35
2. Convert the following ratios to percentages.
(a) 3:4
(b) 2:3
in mathematics?284
4, A football team won 10 matches out of the total number of matches they played. If
their win percentage was 40, then how many matches did they play in all?
5. If Chameli had 600 left after spending 75% of her money, how much did she have
in the beginning?
3. 72% of 25 students are interested in mathematics. How many are not interested​

Answer 1

Answer:

25 men are educated ...