Quantitative Aptitude Questions (Percentage) for SBI Clerk 2018 Day- 95

Dear Readers, SBI is conducting Online preliminary Examination for the recruitment of Clerical Cadre. preliminary Examination of SBI Clerk was scheduled from June 2018. To enrich your preparation here we have providing new series of Percentage – Quantitative Aptitude Questions. Candidates those who are appearing in SBI Clerk Prelims Exam can practice these Quantitative Aptitude average questions daily and make your preparation effective.

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Click here to view Quantitative Aptitude Questions in Hindi

1). In a cricket between 2 teams, Team ‘x’ gets 70% of the total score and defeated team ‘y’ by 72 runs. The no of runs scored by winner?

1. 260 runs
2. 190 runs
3. 182 runs
4. 112 runs
5. 126 runs

2). The monthly income of Guru and Vinothini together is Rs. 52,200. The income of Guru and Vinothini is increased by 20% and 12% respectively. The new income of Vinothini is Rs. 2784 more than the new income of Guru. What is the new income of Vinothini?

1. Rs.35072
2. Rs. 31584
3. Rs.34150
4. Rs.29658
5. None of these

3). In a survey done by a committee, it was found that 5000 people have a habit of reading Newspaper. After a month, this number increased by 5%. And further increased by 10% in the next month. What is the total number of people reading the newspaper after 2 months?

1. 5279
2. 5109
3. 5775
4. 5625
5. 5890

4). Kavi scored 92 marks in Computer. He scored 64% marks in Hindi and X marks in GK. The maximum marks for each subject is 200. The overall percentage of marks obtained by Kavi in all three subjects together is 65%. How much marks did Kavi score in GK?

1. 160
2. 192
3. 126
4. 148
5. 170

5). The total salary of Kiran and Varnan in an organisation is Rs. 28000. Kiran & varnan’s salary is increased by 6% and 8% respectively, then their increased total salary will be Rs. 29940. Find the salary of Kiran?

1. Rs. 15000
2. Rs. 18000
3. Rs. 20000
4. Rs. 10000
5. Rs. 12000

6). In a class 200 students, if the ratio of boys and girls in a class is 5 : 3. If 24% of the boys and 20% of the girls are Sports students, find the % of students who are not in sports?

1. 55 %
2. 72.75 %
3. 77.5 %
4. 68 %
5. 64.25 %

7). A number is first decreased by 30%. The decreased number is then increased by 25%. The resulting number is less than the original number by 50. Then the original number is?

1. 100
2. 200
3. 300
4. 400
5. 500

8). In a train, 40% of the people are Males. 60% of the remaining are Females and the remaining 720 are children’s. Find the total number of peoples in a train?

1. 2600
2. 1900
3. 3200
4. 3000
5. 2800

9). Income of A is 120% of the income of B and income of C is 110% of the income of A. If the total income of A, B and C together is Rs. 88,000, then the income of C is?

1. Rs. 30000
2. Rs. 42000
3. Rs. 28000
4. Rs. 25000
5. Rs. 33000

10). The present population of a city is 12000. The population is increased by 10% in first year, and it is decreased by 20% in next year and third year 15% of the people is increased. What will be the population after 3 years?

1. 13065
2. 12866
3. 12144
4. 10069
5. 9867

Answers:

1). Answer: E)

Team x = 70 %

Team y = 30 %

According to the question,

(70 % – 30 %) of the total score = 72

40 % of the total score = 72

(40/100)*total score = 72

Total score = 72*(100/40) = 180

Total score get by the winner = 180*(70/100) = 126 runs

2). Answer: B

Let the income of Guru and Vinothini be G and V,

The monthly income of Guru and Vinothini = 52200

G + V = 32000

Guru’s income = x; Vinothini’s income = 52,200 – x

New income of V = New income of G + 2784

V’s new income = (52200 – x)*112/100

G’s new income = x * 120/100

(52200 – x)* (112/100) = x * (120/100) + 2784

(5846400 – 112x)/100 = (120x/100) + 2784

(5846400 – 112x)/100 = (120x + 278400)/100

(5846400 – 112x) = (120x + 278400)

5846400 – 278400 = 112x + 120x

5568000 = 232x

Guru’s income X = (5568000/232) = 24000

Vinothini’s income = 52200 – x = 28200

New Income of Vinothini = 28200*(112/100) = Rs. 31584

3). Answer: C)

Number of people reading news paper after months will be,

= > 5000 * (1 + (5/100)) (1 + (10/100))

= > 5000 * (105/100) * (110/100) = 5775

4). Answer: E)

The maximum marks for each subject is 200

Kavi’s Computer mark =92

Hindi Mark = 64% = (64/100)*200=128

The overall percentage of all three subjects together

=> 65% = (65/100)* 600= 390

Kavi’s total mark,

Computer + Hindi + GK = 390

92 + 128 + GK = 390

=> GK = 390 – 220

=> GK =170

5). Answer: A)

Total salary of Kiran and Varnan  = Rs. 28000

Salary of Kiran = x, Salary of Varnan = 28000 – x

According to the question,

X*(106/100) + (28000 – x)*(108/100) = 29940

(106x/100) + (3024000 – 108x)/100 = 29940

106x + 3024000 – 108x = 2994000

3024000 – 2994000 = 2x

30000 = 2x

X = 15000

Kiran Salary = Rs. 15000

Varnan’s salary = 28000 – 15000 = Rs. 13000

6). Answer: C)

Total no of students = 200

Ratio = 5 : 3 boys = 200/8 * 5 = 125; Girls = 200/8 * 3 = 75

24% of boys who interested in sports = 125 * 24/100 = 30

20% of girls who interested in sports = 75 * 20/100 = 15

Total number of students, who do not get scholarship

= > 200 – (30 + 15) = 200 – 45 = 155

Required % = (155/200) * 100 = 77.5 %

7). Answer: D)

Let the original number be x,

x*(70/100)*x*(125/100) = x – 50

35x/40 = x- 50

35x = 40x – 2000

5x = 2000

x = 2000/5 = 400

8). Answer: D)

Let the total number of people be x,

X*(60/100) * (40/100) = 720

X = 720*(10/6)*(10/4) = 3000

Total number of people = 3000

9). Answer: E)

Let B’s income be Rs. x

A’s income = (120/100) × x = Rs. 6x/5

C’s income = (110/100) × (6x/5) = Rs. 33x/25

(6x/5) + x + (33x/25) = 88000

(30x + 25x + 33x) / 25 = 88000

88x = 88000 * 25

x = 25000

C’s income = Rs. (33/25 × 25000) = Rs. 33000

10). Answer: C)

After 3 years, the population will be,

= > 12000 * (110/100) * (80/100) * (115/100)

= > 22*23*24

= > 12144

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