Class 9 Math Certification MCQs – Practice Test 3 (Chapter 16)
Percentage, Ratio and Proportion Quiz with Answers PDF Download – Test 3
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Free Percentage, Ratio and Proportion Quiz App Download (iOS & Android): "In what ratio 50 m² be decreased to 25 m²"; MCQ with answers: 1 : 2, 1 : 5, 2 : 1, and 5 : 3. Study Mathematical Ratios MCQ Questions, download Google Book (Free Chapter) to support mathematics digital achievement.
Percentage, Ratio and Proportion Quiz – Practice Test 3 PDF Download
MCQ 11: In what ratio 50 m² be decreased to 25 m²:
- 1 : 5
- 1 : 2
- 2 : 1
- 5 : 3
c
MCQ 12: 14 buffaloes consume 63kg hay in 18 days. The number of buffaloes to eat 770kg of hay in 28 days should be:
- 120 cows
- 100 cows
- 115 cows
- 110 cows
d
MCQ 13: The ratio of 10 dollars each to 84 dollars per dozen is:
- 7 : 8
- 8 : 7
- 42 : 5
- 5 : 42
b
MCQ 14: If there are 500 Computers in an outlet and 60% of them are P1, the number of P1 are:
- 250
- 300
- 350
- 200
b
MCQ 15: Two angles in a triangle are 63° and 57°. The ratio of 3rd angle to the first 2 should be:
- 3 : 4
- 2 : 1
- 1 : 2
- 5 : 6
c
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Percentage, Ratio and Proportion Quiz App