A. 14m

B. 18m

C. 4m

**D. None of these**

# Areas

## The length of a hall is (4/3) times its breadth. If the area of the hall be 300 square meters the difference between the length and breadth is__________?

A. 15m

B. 4m

C. 3m

**D. None of these**

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## The length of a rectangle is halved, while its breadth is tripled. What is the percentage change in area?

A. 25% increase

**B. 50% increase**

C. 50% decrease

D. 75% decrease

## If the side of a square is increased by 25% then it’s area is increased by_________?

A. 25%

B. 40.5%

C. 55%

**D. 56.25%**

## In a Circle of Radius 5 cm if AB and AC are two equal chords of length 6cm each, then the length of chord BC is___________?

A. 24/5 cm

B. 12/5 cm

C. 7/5 cm

**D. None of these**

## A plot of land in the form of a rectangle has dimensions 240m x 180m. A draint 10m wide is dug all around it on the outside and the earth dug out is evenly spread over the plot increasing its surface level by 25cm. The depth of the drailent of

**A. 1.227m**

B. 1.225m

C. 1.233m

D. 1.229m

## The area of a rhombus in 2016 Sq.cm and its side is 65cm. The length of its diagonals are________?

A. 125cm, 35cm

**B. 126cm,32cm**

C. 132cm,26cm

D. 135cm,25cm

## A man walked 20 m to cross a rectangular field diagonally. If the length of the field is 16 cm. Find the breadth of the field is________?

A. 11 m

**B. 12 m**

C. 13 m

D. 14 m

## A big rectangular plot of area 4320 Sq.m is divided into 3 square shaped smaller plots by fencing parallel to the smaller side of the plot. However, some area of land was still left as a square plot could not be formed. So 3 more square shaped plots were formed by fencing parallel to the longer side of the original plot. Such that no area of the plot was left a surplus. What are the dimensions of the original plot?

A. 160m × 27m

B. 240m × 18m

**C. 120m × 36m**

D. 135m × 32m

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## A rectangular carpet has an area of 120 square meters and a parameter of 46m. The length of it’s diagonals is_________?

A. 11m

B. 13m

C. 15m

**D. 17m**