exam
Maths Puzzle
Numerical Ability
4b-5=negative t solve for b
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exam Other Question
A 2000L tank containing 550L of water is being filled with water at the rate of 75L per minute from a full 1600L tank. How long will it be before the two tanks have the same amount of water?
Not sure how to to solve this, transforming equations.
-300=15x
I got x=20
Please and Thank You=)