## Quick Puzzles - THIRD Set - ANSWERS

 1 Thursday 2 Four people.A brother and a sister.The brother has a son.The sister has a daughter. 3 3F + 1H + 3E 3F +1H + 3E1F + 5H + 1E 4 Just the time to read it? 5 66 6 11 seconds 11.25 seconds 7 7 sheep11 geese 8 8 9 52 10 1 lollipop = 5 marbles1 gum = 4 marbles 11 25 competitors 12 64 x 15625 2^6 x 5^6 = 10^6 13 Child + child row acrossChild rows backMother rows acrossChild rows backChild + child row acrossChild rows backFather rows acrossChild rows backChild + child row acrossA total of 9 trips. 14 1980 (aged 44). 15 54 x 3 = 162 16 Shaun is 18 17 Plain is 5pColoured is 15p 18 One-third + half of a third = one-halfA half of three and a half is one and three-quarters. 19 Measures are (10) and (7)Fill (10) and use that to fill (7).Empty (7)Pour the 3 in the (10) into (7).Fill (10) and use that to top up (7).Empty (7).Pour the 6 in the (10) into (7).Fill the (10) and use it to top up the (7).This leaves 9 in the (10) measure.Now see if you can measure all quantities from 1 to 8. 20 1 x 2 x 3 = 1 + 2 + 3 = 6