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Areas - Data Intensity 3 Multiple Questions and Answers.
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Areas - Data Intensity 3
Exercise Questions ::
Areas Mcqs
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Areas - Data Intensity 1
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Areas - Data Intensity 2
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Areas - Data Intensity 3
26.
The area of a circle is increased by 22Sq.cm when it�s radius is increased by 1cm. The original radius of the circle is_________?
A.
6cm
B.
3.2 cm
C.
3 cm
D.
3.5 cm
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Answer:
Option
C
Explanation:
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Published by:Michael Daani
27.
The difference between the radi of the smaller circle and the bigger circle is 7cm and the difference between the area of two circles is 1078Sq.cm Radius of the smaller circle is_________?
A.
17.5cm
B.
21cm
C.
28cm
D.
None of these
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Option
D
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Published by:Michael Daani
28.
The area of a circle is 24.64Sq.m. the circumference of circle is________?
A.
14.64cm
B.
16.36m
C.
17.60m
D.
18.40m
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Option
C
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29.
The area of a square field is 6050 Sq.m.The length of it diagonal is_________?
A.
110m
B.
112m
C.
120cm
D.
135m
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Answer:
Option
A
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30.
If the side of a square is increased by 25% then it�s area is increased by_________?
A.
25%
B.
40.50%
C.
55%
D.
56.25%
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Answer:
Option
D
Explanation:
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Date to Date Current Affairs 2022
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