Question

Find the whole quantity if

(a) 5% of it is 600 (b) 12% of it is 1080

(c) 40% of it is 500 km (d) 70% of it is 14 minutes

(e) 8% of it is 40 litres

Answer 1

For (a) 30
(b) 648
(c) 200
(d) 588
(e) 3.2