Simplification Questions for SBI PO PDF:
Download simplification and approximation questions and answers PDF for SBI PO & Clerk bank exams with solutions & detailed explanations based on asked questions in previous papers. Very useful for SBI PO 2018 exam. Easy to High level simplification questions with answers.
Download Simplification Questions For SBI PO PDF
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Question 1: 3463 × 295 – 18611 = ? + 5883
a) 997091
b) 997071
c) 997090
d) 999070
e)None of these
Question 2: (23.1)2 + (48.6)2 – (39.8)2 = ? + 1147.69
a) (13.6)2
b)
c) 163.84
d) 12.8
e)None of These
Question 3 : 39.897% of 4331 + 58.779% of 5003 =?
a) 4300
b) 4500
c) 4700
d) 4900
e)5100
Question 4: 43931.03 ÷ 2111.02 × 401.04 =?
a) 8800
b) 7600
c) 7400
d) 9000
e)8300
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Question 5: x 34.999 = ?
a) 3000
b) 2800
c) 2500
d) 3300
e)2600
Question 6: 59.88 ÷ 12.21 × 6.35 =?
a) 10
b) 50
c) 30
d) 70
e)90
Question 7: 4003×77 – 21015 = ?×116
a) 2477
b) 2478
c) 2467
d) 2476
e)None of these
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Question 8: 23% of 6783 + 57% of 8431 = ?
a) 6460
b) 6420
c) 6320
d) 6630
e)6365.
Question 9:
a) 1000
b) 100
c) 1000.001
d) 10000
e)999
Question 10:
a) 6
b) 9
c) 7
d) 10
e)12
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Answers & Solutions
1) Answer (A)
3463 × 295 = 1021585
1021585 – 18611 = 1002974
1002974 – 5883 = 997091
2) Answer (C)
(23.1)2 = 533.61
(48.6 )2 = 2361.96
(39.8)2 = 1584.04
533.61 + 2361.96 – 1584.04 = 1311.53
1311.53 – 1147.69 = 163.84
533.61 + 2361.96 – 1584.04 = 1311.53
1311.53 – 1147.69 = 163.84
3) Answer (C)
40 x 4330100\frac{4330}{100} + 59 + 5000100\frac{5000}{100}
=1732+2950
=4682
4) Answer (E)
x 401 = 8345.01 ≈ 8300
5) Answer (B)
After taking approximation equation will be
x 34.993 = 80 x 35 = 2800
6) Answer (C)
After taking approximation equation will be 60 ÷ 12 x 6 = 30
7) Answer (D)
4003 x 77 = 308231
308231 – 21015 = 287216
= 2476
8) Answer (E)
23% of 6783 can be calculated as (20+3)% of 6783 = 1560.09
57% of 8453 can be calculated as (50+7)% of 8431 = 4805.67
Sum will be = 1560.09 + 4805.67 = 6365.7
9) Answer (A)
 ≈ 1000000\sqrt{1000000} = 1000
10) Answer (B)
≈109∗109=2∗10?\approx 10^9*10^9 = 2*10^?
So, ≈?=9\approx ? = 9