book Maths Puzzle Numerical Ability

list the whole numbers that satisfy the inequality 5<3x+2<17

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book Other Question

A circular pond has a diameter of 2.5 meters. The owner wants to put a concrete walkway around the pool that has uniform width. She has enough to cover 5m(squared). What is the maximum width her walkway can be? what r the answers to the following inequalities

x-5>4?
4x<-8