Mathematics

17 men can weed a farm in 9 days. How many days will 3 men take, working at the same rate?

2The ratio of mangoes to oranges in a basket is 5 : 4. If there are 55 mangoes, the number of oranges is ___.

3The ratio of mangoes to oranges in a basket is 5 : 3. If there are 40 mangoes, the number of oranges is ___.

4The ratio of mangoes to oranges in a basket is 4 : 7. If there are 44 mangoes, the number of oranges is ___.

5If 4 exercise books cost GH₵ 52, how much do 7 cost?

6Increase 40 in the ratio 5 : 4.

73 men can weed a farm in 5 days. How many days will 5 men take, working at the same rate?

8If 4 workers take 6 days to build a wall, 8 workers will take

9Share GH₵ 95 between Esi and Kwame in the ratio 4 : 1. How much does Kwame get?

10If 8 exercise books cost GH₵ 88, how much do 10 cost?