Key in the ratio answer

Exercise and reference answers

Questions

1. Answer

   750

   Question

   Divide 1200 in the ratio 3 to 5. What is the larger share?

2. Answer

   72

   Question

   Two numbers are in the ratio 5 to 7 and differ by 12. What is their sum?

3. Answer

   80

   Question

   Out of 25 fruits, 5 are oranges. What percentage are apples?

4. Answer

   180

   Question

   A car does 60 km on 4 litres. How far on 12 litres?

Instructions

Work out each answer and key it in on the pad.

Explanation