Sainik School Entrance Exam 2019 Solved Paper

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Question : 36 of 150

Marks: +1, -0

Area of a rectangle whose length is

4 a b

and breadth is

6 b^2

is

$24ab$
$24ab^2$
$24ab^3$
$24ab^4$

Solution:

(c) From the question
Length

(l)=4ab

Breadth

(b)=6b^2

So, area of rectangle

=l×b

= 4ab×6b^2 = 24ab^3

.

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