exam
Maths Puzzle
Numerical Ability
if the sum of a number and 7 is tripled the result is 3 less than twice the number
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exam Other Question
Trying to solve a radical word problem using a formula that is given which is:
W = 91.4 - (10.5 + 6.7 square root v - 0.45v)(457 - 5t) divided by 110
The problem states: W =
Simplify the following index 3 of 9x^7y^5 . index 3 of 6x^6y^10z^5
Thanking you