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प्रश्न
The diagonal of a rectangular field is 60 m more than the shorter side. If the longer side is 30 m more than the shorter side, then the sides are ______.
विकल्प
60 m, 90 m
80 m, 110 m
90 m, 120 m
110 m, 140 m
MCQ
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उत्तर
The diagonal of a rectangular field is 60 m more than the shorter side. If the longer side is 30 m more than the shorter side, then the sides are 90 m, 120 m.
Explanation: For shorter side 90 m, the longer side is 120 m and the diagonal is 150 m, which is 60 m more than the shorter side. The sides also satisfy 902 + 1202 = 1502; the other pairs do not meet both conditions.
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