exam Maths Puzzle Numerical Ability

Our class of 16 people must elect a president, vice- president,
secretary,and treasurer. Janet says she can not serve as president and Ken
says he can serve only as Secretary. In

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exam Other Question

When the polynomial 3x^2-2x+5 is subracted from product of 2x-5 and 3x+2, the answer is ax^2+bx+c. Find the sum of a+b+c. Please help me solve this word problem:
1.Find two consecutive even intergers such that twice the smaller is forty-eight more than the larger.
2.The length of a rectangle is 10