Simplification Questions for SBI Clerk Exam

Simplification is an important section in the Quantitative Aptitude part of the SBI Clerk exam, with 5 to 8 questions out of a total of 35 questions usually devoted to this topic. Given its importance in the exam, it is important to master simplification to score good marks in the quant section. To help you with this, Adda247 provides Simplification Questions for SBI Clerk Exam. Practicing these questions regularly will enhance your ability to solve them quickly and accurately, thereby improving your overall performance in the exam.

Simplification Questions for SBI Clerk Exam

Simplification questions in the SBI Clerk exam focus on testing the candidates’ ability to simplify mathematical expressions quickly and accurately. These questions usually involve basic arithmetic operations such as addition, subtraction, multiplication, and division. To solve them, candidates must apply fundamental mathematical concepts and use shortcuts to perform calculations.

Q1. (7294 – 3241 + 716) – (3267 + 2425 – 961) = ?

(a) 35

(b) 48

(c) 43

(d) 38

(e) 47

Q2. 1217 + 841 – 724 + 819 = ? + 1843

(a) 210

(b) 310

(c) 360

(d) 270

(e) 410

Q3. 0.06 × 0.84 = ? × 1.2 × 0.015

(a) 8.2

(b) 6.4

(c) 2.6

(d) 3.8

(e) 2.8

Q4. 8.41 + 6.25 + 0.79 = ? – 0.55

(a) 17

(b) 14.9

(c) 13.9

(d) 16

(e) 14.7

Q5. 616 + 472 – 811 + 317 = ? + 576

(a) 28

(b) 16

(c) 24

(d) 18

(e) 14

Q6. 12.5 × 80 + 37.5 × 16 – 6.25 × 112 = ?

(a) 1000

(b) 900

(c) 2300

(d) 600

(e) 1300

Q7. √3025 – √2116 = ?²
(a) 81
(b) 9
(c) 3
(d) 27
(e) 729

Q8. √(?)+√324+√361=1/5th of 290
(a) 400
(b) 441
(c) 361
(d) 484
(e) 289

Q9. 1674 ÷ 27 × 9 + 18 = ?²
(a) 26
(b) 23
(c) 24
(d) 35
(e) 18

Q10. (1.2)²+(1.5)²+(2.1)²-(1.9)²= ?
(a) 4.99
(b) 5.69
(c) 3.69
(d) 6.79
(e) 4.49

Directions (11–20): What should come in place of question mark (?) in the following questions?

Q11. 784 + 1297 – 613 = ? + 429 + 811
(a) 228
(b) 342
(c) 1454
(d) 1086
(e) 338

Q12. ?=225÷45÷0.5×75
(a) 250
(b) 750
(c) 500
(d) 150
(e) 900

Q13. 7^?=343÷512×64×56÷49
(a) 1
(b) 3
(c) 5
(d) 4
(e) 2

Q14. (1250 + 1725) ÷ (825 + 365) = ?
(a) 1.5
(b) 2.5
(c) 1
(d) 3
(e) 2

Q15. (3080 + 6160) ÷ ? = 330
(a) 26
(b) 22
(c) 28
(d) 29
(e) 18

Q16. 12³-10800÷36+?=11³
(a) -98
(b) -95
(c) -100
(d) -92
(e) -97

Q17. (1.32+1.18)²+ ? ×0.5=(4.6-1.4)²
(a) 3.99
(b) 1.995
(c) 7.98
(d) 4.68
(e) 8.98

Q18. 4/5 of √1225 ÷ 1/3 of (729) ^(1/3) = ? +1/3
(a) 10
(b) 18
(c) 15
(d) 9
(e) 3

Q19. 5/8 th of 160% of ? =√225×4
(a) 70
(b) 80
(c) 60
(d) 40
(e) 50

Q20. 24×√(?)+992=75% of 240 + 1100
(a) 49
(b) 121
(c) 144
(d) 324
(e) 81

Solutions

S1. Ans.(d)
Sol. 4769–4731=?
? = 38

S2. Ans.(b)
Sol. ? = 1217 + 841 + 819 – 724 – 1843
= 2877 – 2567
? = 310

S3. Ans.(e)
Sol. ?=(0.06×0.84)/(1.2×0.015)
? = 2.8

S4. Ans.(d)
Sol. ?= 15.45 + 0.55
? = 16

S5. Ans.(d)
Sol. ? = 1405 – 811 – 576
? = 18

S6. Ans.(b)
Sol. 100/8×80+300/8×16-100/16×112= ?
?=1000+600-700
?= 900

S7. Ans.(c)
Sol. 55-46= ?²
?²=9
? = 3

S8. Ans.(b)
Sol. √(?)+18+19=290/5
√(?)=58-37
√(?)=21
?=441

S9. Ans.(c)
Sol. 1674×1/27×9+18= ?²
62×9+18= ?²
?2 = 576
? = 24

S10. Ans.(e)
Sol. ? = 1.44 + 2.25 + 4.41 – 3.61
? = 4.49

S11. Ans.(a)
Sol. ?=2081-1853
? = 228

S12. Ans.(b)
Sol. ?=225×1/45×1/0.5×75
?=750

S13. Ans.(e)
Sol. 7^?=343/512×64×56/49
7^?=49
?=2

S14. Ans.(b)
Sol. ? = 2975/1190=2.5

S15. Ans.(c)
Sol. 9240/?=330
?=28

S16. Ans.(e)
Sol. 1728-10800/36+?=1331
?=1331-1728+300
?=-97

S17. Ans.(c)
Sol. (2.5)²+ ? ×0.5=(3.2)²
?=(10.24-6.25)/0.5
?=3.99/0.5=7.98

S18. Ans.(d)
Sol. 4/5×35÷(1/3×9)= ? +1/3
28/3= ?+1/3
?= 9

S19. Ans.(c)
Sol. 5/8×160/100×?=15×4
? = 60

S20. Ans.(c)
Sol. 24√(?)+992=75/100 × 240 + 1100
or 24√(?)=180+1100-992
or 24√(?)=288
or, √(?)=288/24=12
∴ ?=12²=144