361 P6.SP.JC.18011324
Level 3
It takes Faucet A 30 minutes to fill a tank measuring 12 cm by 10 cm by 22 cm completely while it takes Faucet B only 25 minutes. How long will it take to completely fill the tank with water if both the faucets are turned on at the same time? Leave the answer in minutes and round off to 2 decimal places.
3 m
Rate more than 1 object Duration Volume Filling tank D Place values D Round off Units method
362 P6.ST.JC.18121360
Level 3
3 A + 2 B = 13
4 A + 3 B = 18

Fill in the blanks.
  1. 1 A + 1 B = _____
  2. 1 A = _____
  3. 1 B = _____
3 m
W 4 operations Units & parts Elimination
363 P6.SP.JC.17053055
Level 3
Tap A can fill a tank completely in 2 hours while Tap B takes an hour more to fill the same tank completely. There is a hole at the bottom of the tank which can empty the full tank in 6 hours. How long does it take for the tank to be completely filled if both taps are turned on?
3 m
Rate more than 1 object Duration Volume Same starting time Filling tank Units method
364 P6.ST.JC.18121361
Level 3
3 A + 2 B = 13
4 A + 3 B = 18

Fill in the blanks.
  1. 1 A = _____
  2. 1 B = _____
  3. 2 A + 5 B = _____
4 m
W 4 operations Units & parts Elimination
365 P6.AG.JC.17080452
Level 2
The average score received by Jan, Alicia, Sue and May in a recent Math test was 76 marks. Jan and Alicia both got 8z marks each while Sue got half of May's marks. How many marks did Sue score for the test? Express your answer in terms of z.
3 m
Algebra in 1 variable Algebra simplifying Average Equal stage Units method

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