हिंदी

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 ______.

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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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अध्याय 6: Problems on Quadratic Equations - COMPETENCY-FOCUSED QUESTIONS [पृष्ठ ८३]

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आर.एस. अग्रवाल Mathematics [English] Class 10 ICSE
अध्याय 6 Problems on Quadratic Equations
COMPETENCY-FOCUSED QUESTIONS | Q 10. | पृष्ठ ८३
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