Discussion
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- Question
- 45 x? = 25% of 900
Options- A. 16.20
- B. 4
- C. 5
- D. 500
- Correct Answer
- 5
ExplanationLet 45 x A = (25 x 900)/100
? A = (25 x 9)/45 = 5 - 1. Which is greatest 33 1/ 3%, 4/15 and 0.35?
Options- A. 331/3%
- B. 4/15
- C. 0.35
- D. Cannot be compared Discuss
- 2. If 90% of A = 30% of B and B = C% of A,then the value of C is?
Options- A. 900
- B. 800
- C. 600
- D. 300 Discuss
- 3. Which number is 60% less than 80?
Options- A. 48
- B. 42
- C. 32
- D. 12 Discuss
- 4. If 31% of a number is 46.5,the number is?
Options- A. 150
- B. 155
- C. 160
- D. 165 Discuss
- 5. (A% of B + B% of A) is equal to?
Options- A. A% of B
- B. B% of A
- C. 2% of AB
- D. AB% of 3 Discuss
- 6. If 0.5% of A =85 paise, then the value of A is?
Options- A. Rs. 170
- B. Rs. 17
- C. Rs. 1.70
- D. Rs. 4.25 Discuss
- 7. What percent is 3% of 5%?
Options- A. 15%
- B. 1.5%
- C. 0.15%
- D. None of these Discuss
- 8. 75% of 480 = (?) x 15?
Options- A. 32
- B. 18
- C. 360
- D. None of these Discuss
- 9. 30 quintals is what percent of 2 metric tonnes?
Options- A. 15%
- B. 1.5%
- C. 150%
- D. 30% Discuss
- 10. A number exceeds 20% of itself by 40. The number is?
Options- A. 50
- B. 60
- C. 80
- D. 320 Discuss
Percentage problems
Search Results
Correct Answer: 0.35
Explanation:
331/3% = (100/3) /100 = 1/3 =0.33;
4/15 = 0.26
Clearly 0.35>0.33>0.26
? 0.35 is greatest
Correct Answer: 300
Explanation:
? 90A/100 = 30B/100 = (30/100) x AC/100
? C = 100 x (100/30) x (90/100) = 300
Correct Answer: 32
Explanation:
Required number = 80 - 60% of 80
= 80 - (60 x 80)/100
= 32
Correct Answer: 150
Explanation:
Let 31% of A = 46.5
? (31 x A)/100 = 46.5
? A = (46.5 x 100) / 31 = 150
Correct Answer: 2% of AB
Explanation:
A% of B + B% of A =AB/100 + AB/100
= 2AB/100 = 2% of AB
Correct Answer: Rs. 170
Explanation:
? 0.5/100 of A = 85/100
? A = Rs. (85 / 0.5) = Rs. 170
Correct Answer: None of these
Explanation:
Required percent = [(3/100) / (5/100)] x 100]%
= [(3/100) x (100/5) x 100] %
= 60%
Correct Answer: None of these
Explanation:
Let 75% of 480 = A x 15.
? (75 x 480)/100 = 15A
? A = (75 x 480)/ (100 x 15) = 24
Correct Answer: 150%
Explanation:
Required percent = {30/(2 x 10)} x 100 % = 150%
Correct Answer: 50
Explanation:
? A - 20% of A = 40
? A - A/5 = 40
? 4A/5 =40
? A = (5 x 40)/4 = 50.
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