Amanda and Wim share some money in the ratio 2:5. Wim receives £115. Calculate how much money was shared?
First, you need to find value of one part. We can see that Wim who has a share of 5 parts gets £115. So, 5 parts is equivalent to £115. Therefore, value of each part is 115/5 = £23. Now, adding the ratios 2+5 gives you the total number of parts which is 7. Each part is worth £23, so total money is 7 x 23 = £161. You can check your answer is correct, by calculating Amanda's share of money which would be 2 (her share of parts) x 23 (value of each part)= £46. And check that Amanda's share of £46 plus Wim's share of £115 adds up to our total of £161.
SN
Related Maths GCSE answers
All answers ▸Matt has 3 piles of coins, A , B and C. Altogether there was 72p. Pile B had twice as much as pile A. Pile C had three times as much as pile B. How much money was in Pile C?
Make 'a' the subject of the formula: p = (3a + 5) / (4 - a)
Expand: (x+3)(2x+4)
Expand the following brackets: a) 4(x+3) b) 3(x-1)-2(x+5) c) (y-3)^2 d) (y-2)^2 + (y+3)^2