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CSS - PMS - CCE - PCS - Everyday Science Practice

CSS - PMS - CCE - PCS - Everyday Science MCQs

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Mechanics MCQs400 MCQsBasic Chemistry and Atomic Structure MCQs300 MCQsElectricity and Magnetism MCQs300 MCQsEarth, Space and Scientific Instruments MCQs280 MCQsCell Biology, DNA and Genetics MCQs220 MCQsDiseases MCQs220 MCQsHuman Body System MCQs220 MCQsLight and Optics MCQs220 MCQsEnvironment, Climate and Pollution MCQs200 MCQsHeat and Thermodynamics MCQs200 MCQsAcids, Bases and Chemical Reactions MCQs180 MCQsWaves and Sound MCQs180 MCQsVitamins and Nutrition MCQs140 MCQsHuman Heart MCQs120 MCQsHuman Blood System – Composition, Blood Groups & Functions MCQs83 MCQs
CSS - PMS - CCE - PCS - Everyday Science

CSS - PMS - CCE - PCS - Everyday Science MCQs With Answers

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CSS - PMS - CCE - PCS - Everyday Science EnvironmentClimate and Pollution
Environmental practice 120: an index starts at 120 and declines by 5%. New index is:
A. 113.0
B. 115.0
C. 114.0
D. 116.0
Correct Answer: C
New value=original×(1−percentage/100).
CSS - PMS - CCE - PCS - Everyday Science EnvironmentClimate and Pollution
Environmental practice 119: an index starts at 119 and declines by 14%. New index is:
A. 92.1
B. 112.5
C. 103.3
D. 102.3
Correct Answer: D
New value=original×(1−percentage/100).
CSS - PMS - CCE - PCS - Everyday Science EnvironmentClimate and Pollution
Environmental practice 118: an index starts at 118 and declines by 13%. New index is:
A. 92.4
B. 102.7
C. 113.0
D. 103.7
Correct Answer: B
New value=original×(1−percentage/100).
CSS - PMS - CCE - PCS - Everyday Science EnvironmentClimate and Pollution
Environmental practice 117: an index starts at 117 and declines by 12%. New index is:
A. 104.0
B. 113.3
C. 103.0
D. 92.7
Correct Answer: C
New value=original×(1−percentage/100).
CSS - PMS - CCE - PCS - Everyday Science EnvironmentClimate and Pollution
Environmental practice 116: an index starts at 116 and declines by 11%. New index is:
A. 92.9
B. 104.2
C. 103.2
D. 113.5
Correct Answer: C
New value=original×(1−percentage/100).
CSS - PMS - CCE - PCS - Everyday Science EnvironmentClimate and Pollution
Environmental practice 115: an index starts at 115 and declines by 10%. New index is:
A. 104.5
B. 113.9
C. 103.5
D. 93.2
Correct Answer: C
New value=original×(1−percentage/100).
CSS - PMS - CCE - PCS - Everyday Science EnvironmentClimate and Pollution
Environmental practice 114: an index starts at 114 and declines by 9%. New index is:
A. 104.7
B. 93.3
C. 103.7
D. 114.1
Correct Answer: C
New value=original×(1−percentage/100).
CSS - PMS - CCE - PCS - Everyday Science EnvironmentClimate and Pollution
Environmental practice 113: an index starts at 113 and declines by 8%. New index is:
A. 93.6
B. 114.4
C. 105.0
D. 104.0
Correct Answer: D
New value=original×(1−percentage/100).
CSS - PMS - CCE - PCS - Everyday Science EnvironmentClimate and Pollution
Environmental practice 112: an index starts at 112 and declines by 7%. New index is:
A. 105.2
B. 114.6
C. 104.2
D. 93.8
Correct Answer: C
New value=original×(1−percentage/100).
CSS - PMS - CCE - PCS - Everyday Science EnvironmentClimate and Pollution
Environmental practice 111: an index starts at 111 and declines by 6%. New index is:
A. 114.7
B. 105.3
C. 104.3
D. 93.9
Correct Answer: C
New value=original×(1−percentage/100).
CSS - PMS - CCE - PCS - Everyday Science EnvironmentClimate and Pollution
Environmental practice 110: an index starts at 110 and declines by 5%. New index is:
A. 105.5
B. 115.0
C. 104.5
D. 94.0
Correct Answer: C
New value=original×(1−percentage/100).
CSS - PMS - CCE - PCS - Everyday Science EnvironmentClimate and Pollution
Environmental practice 109: an index starts at 109 and declines by 14%. New index is:
A. 103.1
B. 93.7
C. 84.3
D. 94.7
Correct Answer: B
New value=original×(1−percentage/100).
CSS - PMS - CCE - PCS - Everyday Science EnvironmentClimate and Pollution
Environmental practice 108: an index starts at 108 and declines by 13%. New index is:
A. 95.0
B. 84.6
C. 94.0
D. 103.4
Correct Answer: C
New value=original×(1−percentage/100).
CSS - PMS - CCE - PCS - Everyday Science EnvironmentClimate and Pollution
Environmental practice 107: an index starts at 107 and declines by 12%. New index is:
A. 94.2
B. 84.8
C. 95.2
D. 103.6
Correct Answer: A
New value=original×(1−percentage/100).
CSS - PMS - CCE - PCS - Everyday Science EnvironmentClimate and Pollution
Environmental practice 106: an index starts at 106 and declines by 11%. New index is:
A. 94.3
B. 103.7
C. 84.9
D. 95.3
Correct Answer: A
New value=original×(1−percentage/100).
CSS - PMS - CCE - PCS - Everyday Science EnvironmentClimate and Pollution
Environmental practice 105: an index starts at 105 and declines by 10%. New index is:
A. 104.0
B. 85.0
C. 94.5
D. 95.5
Correct Answer: C
New value=original×(1−percentage/100).
CSS - PMS - CCE - PCS - Everyday Science EnvironmentClimate and Pollution
Environmental practice 104: an index starts at 104 and declines by 9%. New index is:
A. 95.6
B. 85.1
C. 104.1
D. 94.6
Correct Answer: D
New value=original×(1−percentage/100).
CSS - PMS - CCE - PCS - Everyday Science EnvironmentClimate and Pollution
Environmental practice 103: an index starts at 103 and declines by 8%. New index is:
A. 94.8
B. 85.3
C. 104.3
D. 95.8
Correct Answer: A
New value=original×(1−percentage/100).
CSS - PMS - CCE - PCS - Everyday Science EnvironmentClimate and Pollution
Environmental practice 102: an index starts at 102 and declines by 7%. New index is:
A. 104.4
B. 95.9
C. 94.9
D. 85.4
Correct Answer: C
New value=original×(1−percentage/100).
CSS - PMS - CCE - PCS - Everyday Science EnvironmentClimate and Pollution
Environmental practice 101: an index starts at 101 and declines by 6%. New index is:
A. 104.4
B. 85.4
C. 94.9
D. 95.9
Correct Answer: C
New value=original×(1−percentage/100).
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