book Maths Puzzle Numerical Ability

The kinetic energy of a particle mass m is founf ny taking one-half of the product of the mass (m) and the square of the velocity (v). Write an expression for the kinetic energy of a particle.

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book Other Question

The length and width of a rectangle are consecutive even intergers, and the length is lcm. Find (a) area and (b) perimeter of the rectangle. in a certain football league, the only ways to score are to kick a field goal for 3 points and score a touchdown for 7 points. How many positive scores cannot possibly be obtained by a team in this game?