exam Maths Puzzle Numerical Ability

find te area of the triangular region enclosed by the y-axix and the graphs of 6x+5y=30 and 2x-y=2.

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exam Other Question

Town Y is 9km due Northof Town Z. Town X is 8km from Y, 5km from Z and somewhere to the west of the line YZ.

a) Draw triangle XYZ and find the angle YZX

b) During an earthqua simplify: 3 square roots of(2/7) - 5 square roots of(7/2) + 3 square roots of 56.