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प्रश्न
If the area of a rectangular land is (a2 – b2) sq.units whose breadth is (a – b) then, its length is __________
पर्याय
a – b
a + b
a2 – b
(a + b)2
उत्तर
If the area of a rectangular land is (a2 – b2) sq.units whose breadth is (a – b) then, its length is a + b
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