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Question 181

IDBI Assistant Manager 2022• Quantitative Aptitude

Read the following information carefully and answer the following questions

The total number of bags (paper + fabric) in three different shops i.e. A, B and C is 2160 and the total number of bags in A is 25% more than that of B and the ratio of the number of paper and fabric bags of A is 4 : 5 respectively. The number of paper bags of B is 30 less than the number of fabric bags B and the total number of bags of C is 25% less than that of B. The ratio of the number of paper and fabric bags of C is 3 : 2 respectively.

Note : fabric or cloth bag is same in the questions

Out of the total number of bags in A, 75% and 50% of the paper and fabric bags are sold. Then find the ratio of the number of paper and fabric bags in A are unsold?

  1. AOption (a)

    2 : 5

  2. BOption (b)

    5 : 2

  3. COption (c)

    3 : 4

  4. DOption (d)

    8 : 5

  5. EOption (e)

    None of these

View answer & explanation

Correct answer

Answer: (a)A.

2 : 5

Explanation not yet available.

Question 182

IDBI Assistant Manager 2022• Quantitative Aptitude

Direction: Read the following information carefully and answer the following questions.

Statement I- There are 220 students studying in college A and college B. Students from 3 cities i.e Patna, Delhi and Mumbai study in these 2 colleges.

Statement II- Ratio of total number of students in college A and total number of students in college B is 6 : 5. Number of students of Mumbai who studies in college B is 30% of total number of students of college B.

Statement III- Number of students of Mumbai who studies in college B is 75% of number of students of Patna who studies in college A.

Statement IV- Number of students from Delhi who studies in college B is 62.5% of the number of students from Patna who studies in college A. Ratio of students from Patna in college B and number of students from Mumbai who studies in college A is 9 : 10.

Find the total number of students studying in college A from Delhi and Mumbai.

  1. AOption (a)

    85

  2. BOption (b)

    75

  3. COption (c)

    90

  4. DOption (d)

    80

  5. EOption (e)

    None of these

View answer & explanation

Correct answer

Answer: (a)A.

85

Explanation not yet available.

Question 183

IDBI Assistant Manager 2022• Quantitative Aptitude

Direction: Read the following information carefully and answer the following questions.

Statement I- There are 220 students studying in college A and college B. Students from 3 cities i.e Patna, Delhi and Mumbai study in these 2 colleges.

Statement II- Ratio of total number of students in college A and total number of students in college B is 6 : 5. Number of students of Mumbai who studies in college B is 30% of total number of students of college B.

Statement III- Number of students of Mumbai who studies in college B is 75% of number of students of Patna who studies in college A.

Statement IV- Number of students from Delhi who studies in college B is 62.5% of the number of students from Patna who studies in college A. Ratio of students from Patna in college B and number of students from Mumbai who studies in college A is 9 : 10.

Which city has the most number of students studying in both colleges?

  1. AOption (a)

    Patna

  2. BOption (b)

    Delhi

  3. COption (c)

    Mumbai

  4. DOption (d)

    Both Patna and Mumbai

  5. EOption (e)

    Both Delhi and Mumbai

View answer & explanation

Correct answer

Answer: (a)A.

Patna

Explanation not yet available.

Question 184

IDBI Assistant Manager 2022• Quantitative Aptitude

Direction: Read the following information carefully and answer the following questions.

Statement I- There are 220 students studying in college A and college B. Students from 3 cities i.e Patna, Delhi and Mumbai study in these 2 colleges.

Statement II- Ratio of total number of students in college A and total number of students in college B is 6 : 5. Number of students of Mumbai who studies in college B is 30% of total number of students of college B.

Statement III- Number of students of Mumbai who studies in college B is 75% of number of students of Patna who studies in college A.

Statement IV- Number of students from Delhi who studies in college B is 62.5% of the number of students from Patna who studies in college A. Ratio of students from Patna in college B and number of students from Mumbai who studies in college A is 9 : 10.

Number of students from Patna in college A is what % of total number of students in college B?

  1. AOption (a)

    40%

  2. BOption (b)

    45%

  3. COption (c)

    35%

  4. DOption (d)

    60%

  5. EOption (e)

    None of these

View answer & explanation

Correct answer

Answer: (a)A.

40%

Explanation not yet available.

Question 185

IDBI Assistant Manager 2022• Quantitative Aptitude

Direction: Read the following information carefully and answer the following questions.

Statement I- There are 220 students studying in college A and college B. Students from 3 cities i.e Patna, Delhi and Mumbai study in these 2 colleges.

Statement II- Ratio of total number of students in college A and total number of students in college B is 6 : 5. Number of students of Mumbai who studies in college B is 30% of total number of students of college B.

Statement III- Number of students of Mumbai who studies in college B is 75% of number of students of Patna who studies in college A.

Statement IV- Number of students from Delhi who studies in college B is 62.5% of the number of students from Patna who studies in college A. Ratio of students from Patna in college B and number of students from Mumbai who studies in college A is 9 : 10.

Find the difference between total number of students from Patna to that of Delhi.

  1. AOption (a)

    35

  2. BOption (b)

    30

  3. COption (c)

    45

  4. DOption (d)

    50

  5. EOption (e)

    None of these

View answer & explanation

Correct answer

Answer: (a)A.

35

Explanation not yet available.

Question 186

IDBI Assistant Manager 2022• Quantitative Aptitude

Direction: Read the following information carefully and answer the following questions.

Statement I- There are 220 students studying in college A and college B. Students from 3 cities i.e Patna, Delhi and Mumbai study in these 2 colleges.

Statement II- Ratio of total number of students in college A and total number of students in college B is 6 : 5. Number of students of Mumbai who studies in college B is 30% of total number of students of college B.

Statement III- Number of students of Mumbai who studies in college B is 75% of number of students of Patna who studies in college A.

Statement IV- Number of students from Delhi who studies in college B is 62.5% of the number of students from Patna who studies in college A. Ratio of students from Patna in college B and number of students from Mumbai who studies in college A is 9 : 10.

Find the ratio of number of students from Delhi in college A to that of number of students from Delhi college B.

  1. AOption (a)

    4 : 5

  2. BOption (b)

    3 : 4

  3. COption (c)

    6 : 5

  4. DOption (d)

    5 : 3

  5. EOption (e)

    None of these

View answer & explanation

Correct answer

Answer: (a)A.

4 : 5

Explanation not yet available.

Question 187

IDBI Assistant Manager 2022• Quantitative Aptitude

The largest and second largest angles of triangle are in the ratio of 7 ∶ 5. The smallest angle is 1/3rd of the sum of other two angles. Twice the difference between largest and smallest angle is _______

  1. AOption (a)

    32

  2. BOption (b)

    28

  3. COption (c)

    46.5

  4. DOption (d)

    67.5

  5. EOption (e)

    60

View answer & explanation

Correct answer

Answer: (a)A.

32

Explanation not yet available.

Question 188

IDBI Assistant Manager 2022• Quantitative Aptitude

9 litre of milk is taken out from a container and replaced by water. This process is repeated once more, the ratio of quantity in container (M : W) is 16 : 9. Now find the initial quantity of milk in the container?

  1. AOption (a)

    45 litre

  2. BOption (b)

    55 litre

  3. COption (c)

    20 litre

  4. DOption (d)

    30 litre

  5. EOption (e)

    None of these

View answer & explanation

Correct answer

Answer: (a)A.

45 litre

Explanation not yet available.

Question 189

IDBI Assistant Manager 2022• Quantitative Aptitude

A goods manufacturing factory makes a product with 15% Aluminium, 25% steel and 60% of copper. 5kg of Aluminium and ___ kg of copper can be used in a mixture to get the object into proper proportion?

  1. AOption (a)

    15 kg

  2. BOption (b)

    25 kg

  3. COption (c)

    18 kg

  4. DOption (d)

    20 kg

  5. EOption (e)

    22 kg

View answer & explanation

Correct answer

Answer: (a)A.

15 kg

Explanation not yet available.

Question 190

IDBI Assistant Manager 2022• Quantitative Aptitude

Kahna deposited Rs. 20,000 on simple interest in 2 years at 12.5% per annum after 2 years he deposits the total amount at 10% per annum for 1 year if the interest is compounded semi-annually then find the total interest which is gained by him.

  1. AOption (a)

    Rs. 7,562.5

  2. BOption (b)

    Rs. 7435.5

  3. COption (c)

    Rs. 7498.5

  4. DOption (d)

    Rs. 7242.5

  5. EOption (e)

    None of these 

View answer & explanation

Correct answer

Answer: (a)A.

Rs. 7,562.5

Explanation not yet available.
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