Question
The circumference of a circle is 2π cm. Then the
area of a square inscribed in the circle isSolution
2πr = 2 π ⇒ r = 2π /2π ⇒ r = 1 cm Diameter of the circle = 2 cm Diameter of the circle = Diagonal of the square = 2 ∴ Area of the square = 22/2 = 4/2 = 2 cm2
There are five student Z, V, T, J and H scored different marks. Z scores more than J but less than V. T scores less than V but more than H, who score mo...
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' b c _ e _ g h _ j _ ...
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I. Box A has candies more than Box C and Box E but not more than Box B and Box D.
II. The sum of candi...
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