Paper 2 · Percentages and Money
(a) Simplify (3 1/2 - 1 3/5) ÷ 1 2/3. (b) Find the exact value of (i) 10,03 x 0,17, (ii) 7,2 ÷ 0,018.
Model answer
(a) 1 7/50; (b)(i) 1,7051; (b)(ii) 400
Also accepted: 1 7/50; 1.7051; 400, 57/50; 1,7051; 400, 1,14; 1,7051; 400, 1.14; 1.7051; 400
ZIMSEC Mathematics 4008/2, June 2011, Q1, via the Topical Collection