SBI Clerk Quantitative Aptitude Quiz: 19th May 2019

Dear Aspirants,

SBI-Clerk-Quantitative-Aptitude-Quiz: 19th May 2019

Quantitative Aptitude Quiz For SBI PO/Clerk Prelims

Numerical Ability or Quantitative Aptitude Section has given heebie-jeebies to the aspirants when they appear for a banking examination. As the level of every other section is only getting complex and convoluted, there is no doubt that this section, too, makes your blood run cold. The questions asked in this section are calculative and very time-consuming. But once dealt with proper strategy, speed, and accuracy, this section can get you the maximum marks in the examination. Following is the Quantitative Aptitude quiz to help you practice with the best of latest pattern questions.





Q1. The average of five consecutive even numbers is 28. What is difference between squares of largest number and second smallest number?

340
345
348
350
380
Solution:

Q2. What is the probability of choosing three pink balls out of 5 pink and 4 red balls?

11/42
5/42
37/42
1/6
7/9
Solution:

Q3. A person has a total sum Rs. 16,650. He invests some part of this amount in scheme A at a rate of 10% for two years and rest part in scheme B at a rate of 20% for two years. The simple interest earned from both the scheme are equal. How much sum he invested in scheme B?

Rs. 5,650
Rs. 6,550
Rs. 6,650
Rs. 5,550
Rs. 7,450
Solution:

Q4. Udita purchased a hand bag in Rs. 2,520. Later she felt that she had given 5% extra of the actual price of hand bag. Find the actual price of hand bag.

Rs. 2,646
Rs. 2,500
Rs. 2,400
Rs. 2,450
Rs. 2,550
Solution:

Q5. The difference between the present ages of Abidha and Deshbandhu is 14 yr. Seven years ago, the ratio of their ages was 5 : 7 respectively. What is Deshbandhu’s present age?

56 yr
42 yr
63 yr
35 yr
45 yr
Solution:

Directions (6-10): In each of the following questions two equations are given solve these equations and give answer. 


Q6. I. 3x + 5y = 28 
 II. 8x – 3y = 42

if x ≥ y
if x > y
if x ≤ y
if x < y
if x = y or no relation can be established between x and y
Solution:

Q7. I. 6x² + 23x + 20 = 0 
 II. 6y² +31y + 35 = 0

if x ≥ y
if x > y
if x ≤ y
if x < y
if x = y or no relation can be established between x and y
Solution:

Q8. I. 4x² - 25x + 39 = 0 
 II. 18y² - 15y + 3 = 0

if x ≥ y
if x > y
if x ≤ y
if x < y
if x = y or no relation can be established between x and y
Solution:

Q9. I. x² - 72 = x 
 II. y² = 64

if x ≥ y
if x > y
if x ≤ y
if x < y
if x = y or no relation can be established between x and y
Solution:

I. x² –x – 72 = 0
x² - 9x + 8x – 72 = 0
x (x – 9) +8 (x – 9) = 0
x = 9 or -8
II.y² = 64
y = ± 8
No relation

Q10. I. 30x² + 11x + 1 = 0 
 II. 42y² + 13y + 1 = 0

if x ≥ y
if x > y
if x ≤ y
if x < y
if x = y or no relation can be established between x and y
Solution:

Directions (11 -15) Simplify the following questions and find the value of (?). 


Q11. 5÷50 + 55 ÷ 5500 + 555 ÷ 555000 = ?

0.222
0.111
0.125
0.134
0.452
Solution:

? = 0.1 + 0.01 + 0.001
= 0.111

Q12. 276.3 + 343.8 + 545.3 –873.4 = ?

292
397
289
277
281
Solution:

? = 292

Q13. √(?)=40% of 70+32% of100

3844
3424
3600
4024
3244
Solution:

√? = 4 × 7 + 32
= 60
⇒ ? = 3600

Q14.

Solution:

Q15. 15 × 6 + 75 – 95 =? + 40

25
35
30
40
50
Solution:

? = 90 + 75 – 135
= 30

               






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