exam Maths Puzzle Numerical Ability




9x-10 + 2x^2 + x^2+4 Triangle perimeter

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exam Other Question

Two (2) planes leave at the same time. One flies west 300 km per hour. The other flies east 450 km per hour. In how many hours will they be 2 250 km apart. At 10Am, adam started out at 60 kilometers per hour to catch tom , who had a three hour head start. If adam was still 70 kilometers behind at 6 pm, how fast was tom driving?