exam Maths Puzzle Numerical Ability

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-10+4(3p+10)=18

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exam Other Question

I need to find the volume of a right circular cylinder the height is 5 inches and radius is 2 inches. It takes the earth 1.0 years to travel around the sun. It takes Venus 0.615 years to orbit the sun. If the planets are in a straight line with the sun now, how long will it take before this is the case again?