Two fifths of 80 km equals 16% of () km
Two fifths of 80 km equals 16% of (200) km
80×2/5÷16%=200
How to calculate 3 5S and 1 1s to be equal to 24
[5 - (1 ÷ 5)]× 5=24
How do three 5S and one 1s equal 24,
(5-1/5)*5=24