exam Maths Puzzle Numerical Ability

8(1-2z)<25+z

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The area of a rectangular field is 52000 metre^2. This rectangular area hasbeen drawn on amap to the scale 1 centimetre to 100 metre.The length is shown as 3.25 centimetre on the m The average of 2 numbers is 15 and four times the difference between them is 4o. Find the numbers.