exam Maths Puzzle Numerical Ability

A motorboat travels 120km upstream and then 120km downstream in a total of seven hours. If the speed of the river's current is 5km/h,then what is the speed of the motorboat in stil

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exam Other Question

Find the perimeter of a square whose diagonal measures 12in. Before Roland sold two female rabbiits, half of his rabbits were female. After the sale, only
one third of his rabbits were female. IF x represents his original number of rabbits