Area Problems
A wheel make 4000 revolution in moving a distance of 44 km. Find the radius of the wheel.

27 m
25 m
1.75 m
28 m

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Area Problems
Area of a square and a rectangle are equal. If side of the square is 40 cm and length of the rectangle is 64 cm, what is the perimeter of the rectangle ?

149 cm
178 cm
187 cm
194 cm

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