# Quant Test for SBI PO Prelims 2020 Exam set – 16

1. Study the following and answer the questions:

5 , 7 , 11 , 19 , 35 , ? , 131

60
65
67
65
None of these
Option C
+ 2 , + 4 , +8 , + 16 , +32

2. 15* 0.80 – 22.20 + 8.80 = ? – 3.40
4
5
6
2
8
Option D
=24.20 – 22.20
= 2.0

3. a)x^2 – 21x +98 = 0
b)y^2 -24y + 119 = 0
x>y
x
x=y or relationship cannot be established
x is less than or equal to y
x is greater than or equal to y
Option C
x=7,14
y=7,17

4. Six year ago,the sum of ages of Akansha and Banya was 64 years.The age of Akansha after 8 years and age of Banya after 14 years will be the same.Then what is the age of Akansha ,15 years from now?
56 years
50 years
54 years
60 years
None of these
Option A
Let the present age of Akansha=x
Present age of Banya=76-x
x+8=76-x+14
x=41
Therefore,age of Akansha 15 years from now=41+15=56 years

5. The perimeter of rectangle X is 96 cm,where the difference in lenght and breadth is 8 cm.Area of rectangle Y is 30% more than the area of rectangle X.Find the area of rectangle Y?
750
728
740
752
None of these
Option B
Let breadth=x
Lenght=x+8
Perimeter=2*(x+x+8)
2x+8=48
x=20
x+8=20+8=28
Area of rectangle X=20*28
Area of rectangle Y=130% of 20*28
=728 sq cm

6. The salaries of X,Y and Z are in ratio of 5:4:6. If increments of 20%,30% and 25% are allowed respectively in their salaries,then what will be the new ratio of their salaries?
60:55:58
60:52:75
62:54:50
51:12:55
None ofthese
Option B
=5*120:4*130:6*125
=60:52:75

7. Xylo is 48 years old.If Xylo’s age is 20% greater than that of Yash then by how much percent is Yash’s age less than Xylo’s age?
13.33%
16.66%
15%
14%
None of these
Option B
Age of Xylo=120% of age of Yash
48=120% of Yash
Yash=(48*100)/120=40
Required=16.66%

8. 10 , 10 , 15 , 30 , 75 , ?
225
230
245
255
None of these
Option A
* 1 , * 3/2 , *2

9. 65 , 132 , 262 , 526 , 1050 , ?
2100
2050
2500
2102
None of these
Option D

10. 36 , 39 , 48 , 63 , 84 , 111 , ?
150
144
142
136
Noone mof these
Option B

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