Surface Area and Volumes (IMO- Mathematics Olympiad Class 9): Questions 104 - 104 of 104

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Question number: 104

» Surface Area and Volumes

MCQ▾

Question

What change in percent is made in the area of a rectangle by increases its length and decreasing its breadth by 7% ?

Choices

Choice (4) Response
a.

4.9%decrease

b.

0.49%decrease

c.

4.9%increase

d.

0.49%increase

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