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In a rectangle the length is increased by 40% and the breadth is decreased by 40%. Then the area is:

AIncreased by 16%

BDecreased by 16%

CIncreased by 40%

DDecreased by 40%

Answer:

B. Decreased by 16%

Read Explanation:

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The total surface area of a cylinder of radius 70 m and height 140 m, is:

ചിത്രത്തിൽ കാണുന്ന സമചതുരത്തിന്റെയും മട്ടത്രികോണത്തിന്റെയും പരപ്പളവുകൾ തുല്യമാണെങ്കിൽ 'x' എത്രയാണ് ?

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