exam Maths Puzzle Numerical Ability

the f(x)+g(x)
f(x)=3x+5 and g(x)={{{x^2}}}

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exam Other Question

13.
One number is 12 more than another. The sum of the smaller number and twice the larger number is 39. Find the larger number.




A) 34 B) 17 C) 5 D) 7



The hypotenuse of a right triangle is 7 less than three times the shortest leg. The longest leg is two less than the hypotenuse. Detemine the lengths of all three sides. There are two sets of answers, state both of them.