SBI PO 2019 - Category wise Question and Answer Practice Test with Solutions & PDF

SBI PO PRACTICE TEST [1 - EXERCISES]

SBI PO 2019

Directions:

In the following question, two equations are given in variables X and Y. You have to solve these equations and determine the relation between X and Y.

[S.B.I.(PO)Prelims 2019]

Question : 76 [SBI-PO-2019]

  • x 2 – 16x + 64 = 0
  • Y 2 = 64

a) If X > Y

b) If X < Y

c) If X ≥ Y

d) . If X ≤ Y

e) If X=Y or No relation can be established

Answer: (c)

x 2 – 16x + 64 = 0

⇒ (x – 8)2 =0

⇒ x = 8

Y 2 = 64

⇒ Y = ± 8

So, X ≥ Y

Directions:

What approximate value will come in place of the question mark (?) in the following question? (You are not expected to calculate the exact value)

[S.B.I.(PO)Prelims 2019]

Question : 77 [SBI-PO-2019]

8.02 – (? – 9.01) + (10.92)2 = 120

a) 0

b) 18

c) 21

d) 24

e) 23

Answer: (b)

8.02 – (? – 9.01) + (10.92)2 = 120

⇒ 8 – ? + 9 + (11)2 = 120

⇒ 8 – ? + 9 + 121 = 120

⇒ ? = 138 – 120

⇒ ? = 18

Question : 78 [SBI-PO-2019]

13.96 × $√{9.09}$ + 200.02 = ?

a) 226

b) 242

c) 256

d) 351

e) 248

Answer: (b)

? = 14 × 3 + 200

⇒ ? = 42 + 200

⇒ ? = 242

Question : 79 [SBI-PO-2019]

6 % of [ ( 198.99 ) + ( 15.99 )2 ] = ?

a) 30

b) 17

c) 27

d) 24

e) 3

Answer: (c)

6 % of [ ( 198.99 ) + ( 15.99 )2 ] = ?

? = $6/100$ × [ 199 + (16)2 ]

? = $6/100$ × [ 199 + 256 ]

? = $6/100$ × 455

? = 27.30

? ≈ 27

Question : 80 [SBI-PO-2019]

$1/14.96$ - $1/3.94$ + $1/?$ = 0

a) 5

b) 8

c) 10

d) 12

e) 3

Answer: (a)

${1/14.96 - 1/3.94 + 1/? = 0}$

${1/? = 1/4 - 1/15}$

$1/?$ = $\text"15 - 4"/60$

$1/? = 11/60$

? = $60/11$ ≈ 5

 

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