exam Maths Puzzle Numerical Ability

simplify (X + 2p)^3 - (X - 2p)^3

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exam Other Question

Two-thirds of a number x decreased by 5 is 9. Find the number. use a centimeter ruler and a separate sheet of paper to draw an 8 cm. by 6 cm. rectangle. List its perimeter on the table below. Then cut out the rectangle and also cut along the