exam Maths Puzzle Numerical Ability

Find two consecutive odd numbers whose product exceeds its sum by 119.

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exam Other Question

I have gotten lost on this one please help.

For the equation x-sqrtx=0 , perform the following:
a) Solve for all values of x that satisfies the equation. A commuter plane flies to a small town from a major airport. The average speed flying to the small town was 250mph and the average speed returning was 150mph. The total flying time was 4hrs. Find the distance between the two airports.