1) If a jumper costs $40, how much will it be after I add GST? a) 42 b) 36 c) 46 d) 50 2) Find 2/5 of $30 a) 15 b) 10 c) 20 d) 16 3) Increase $4000 by 10% a) 4200 b) 4400 c) 4040 d) 4600 4) 2/3 of 33 a) 22 b) 20 c) 11 d) 24 5) Males and female teachers at WBHS are in the ratio 2:3. If there are 200 teachers how many male teachers are there? a) 60 b) 80 c) 100 d) 120 6) Decrease 5200 by 45% a) 7540 b) 2340 c) 5000 d) 2860 7) Find 3/4 of $500 a) 375 b) 120 c) 125 d) 300 8) If 20% of WBHS were absent yesterday and there are 2200 on the roll, how many were present? a) 1800 b) 1760 c) 1500 d) 440 9) I bought a CD for $12, I sold it to my friend with a 5% increase. How much did I sell it for? a) 12 b) 18 c) 12.60 d) 14 10) 2/5 of this class have an ipad, what % is this? a) 45 b) 20 c) 40 d) 55

Mixed quiz 1

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