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Ratio and Proportion, Basic Tricks and Practice Problems
ratio can be written in the form of a :b ( where a and b are integers) is the simplified fractional relation ( a/b) between two quan
6.64K Join the discussion.
Practice Test #2 | Pharmaceutics-II | MCQs for Pharmacy Exams
These 30 MCQs are most important for general revision .. after attempting this test, it will motivate you to open your textbook, because questions a
30 Questions 24.15K Join the discussion.
Practice Test #2 | Pharmaceutical Chemistry-II (Organic)
This is practice test no. 2 in pharmaceutical chemistry test series.This practice test includes objective questions (MCQs) from pharmaceutical org
30 Questions 18.25K Join the discussion.
Practice Problems on Average | Math Quiz
To find an average of quantities of the same kind is to add all the items together and then divide the sum by the number of items.
3 Questions 2.68K Join the discussion.
- 17 kg
- 26 kg
- 20 kg
- 31 kg
Answer: 31 kg
Explanation:Weight of A+B+C = 45 × 3 = 135 kg .....(i)
Wt. Of A+B = 40 × 2 = 80 kg .....(ii)
Weight of B + C = 43 × 2 = 86 kg ......
(iii)
Now on adding (ii) and (iii),
wt. of A+2B+C = 166kg
A+B+ C = 135 kg ....given (i)
On Subtracting (i)
B = 31 kg ..Ans
- 14
- 13
- 8
- 12
Answer: 13
Explanation:The sum of all numbers = 8 × 5 = 40
So, ? = 40 - (7+3+12+5) = 13 Ans.
Notes
Ratio and Proportion, Basic Tricks and Practice Problems
ratio can be written in the form of a :b ( where a and b are integers) is the simplified fractional relation ( a/b) between two quan
6.64K Join the discussion.
Questions
Quiz / Practice Tests
Practice Test #2 | Pharmaceutics-II | MCQs for Pharmacy Exams
These 30 MCQs are most important for general revision .. after attempting this test, it will motivate you to open your textbook, because questions a
30 Questions 24.15K Join the discussion.
Practice Test #2 | Pharmaceutical Chemistry-II (Organic)
This is practice test no. 2 in pharmaceutical chemistry test series.This practice test includes objective questions (MCQs) from pharmaceutical org
30 Questions 18.25K Join the discussion.
Practice Problems on Average | Math Quiz
To find an average of quantities of the same kind is to add all the items together and then divide the sum by the number of items.
3 Questions 2.68K Join the discussion.
- 17 kg
- 26 kg
- 20 kg
- 31 kg
Answer: 31 kg
Explanation:Weight of A+B+C = 45 × 3 = 135 kg .....(i)
Wt. Of A+B = 40 × 2 = 80 kg .....(ii)
Weight of B + C = 43 × 2 = 86 kg ......
(iii)
Now on adding (ii) and (iii),
wt. of A+2B+C = 166kg
A+B+ C = 135 kg ....given (i)
On Subtracting (i)
B = 31 kg ..Ans
- 14
- 13
- 8
- 12
Answer: 13
Explanation:The sum of all numbers = 8 × 5 = 40
So, ? = 40 - (7+3+12+5) = 13 Ans.
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