Simplification Questions 2021: Important Simplification Questions with Explanation

Important Simplification Questions with Explanation

Dear Readers, Simplification Questions are the simplest concept but are time-consuming. Simplification Questions are asked in Banking exams like SBI PO 2020, SBI Clerk 2020, IBPS RRB 2020, IBPS PO 2020, IBPS Clerk 2020 Exam, SSC CGL 2020, RRB Railway Recruitment 2020, and also in other Government exams. Most of the candidates may skip this section because it is more tricky and takes more time to solve. Simplification questions should be solved within seconds using mind calculation.

Once you know the concept (BODMAS) of Simplification Questions,it helps in boosting your overall Score in the banking exam. Minimum 5 Questions to a maximum of 15 questions will be asked from Simplification. Candidates should learn the tricks & techniques of solving complex and lengthy simplification Questions. Understanding the concept well and practising more simplification questions daily to increase your speed and accuracy.

 Simplification Questions are prepared by the brain box in the industry based on the updated syllabus. Reading our Simplification Questions will make you understand the level of questions(from moderate to difficult) and tricks to solve them quickly.

Click Here to know the Tricks of Simplification Questions

Simplification Questions – Exams Covered:

  • Banking (SBI PO Prelims, SBI Clerk Mains, RRB PO Prelims, RRB Clerk Prelims, IBPS PO Prelims/Mains, NABARD, RBI Grade B)
  • SSC (CGL, CHSL)
  • Railway (RRB JE, NTPC)
  • Insurance (LIC Clerk Prelims, LIC HFL/Assistant, NIACL)

Simplification Questions – Highlights:

The Simplification Questions are the most important and have covered all the possible methods that can be asked in the prelims and Mains Examination. Practising these simplification questions will help to be a master in Simplification and you can score full marks in it. The regular solving practice of Simplification questions will be useful for other application-based sums and DI too. Don’t Miss It.

Simplification Questions With Explanation:

  1. 1035 ÷ [(3/4) of (71 + 65) – 15 ¾] = ?
  1. 12
  2. 24
  3. 18
  4. 26
  5. None of these

Answer a

Explanation:

1035 ÷ [(3/4)*136 – 63/4] = x

X = 1035 ÷ [102 – (63/4)]

X = 1035 ÷ [(408 – 63)/4]

X = 1035 ÷ (345/4)

X = 1035 *4/345

X = 12

2. (7 × 7)3 ÷ (49 × 7)3 × (2401)2 = 7?

  1. 7
  2. 5
  3. 6
  4. 8
  5. None of these

Answer b

Explanation:

(7 × 7)3 ÷ (49 × 7)3 × (2401)2 = 7x

(72)3 ÷ (72 × 7)3 × (74)2 = 7x

76 ÷ 79 × 78 = 7x

76 – 9 + 8 = 7x

75 = 7x

X = 5

3. √((27 ÷ 5 ×?) ÷ 15) = 5.4 ÷ 6 +0.3

  1. 12
  2. 4
  3. 9
  4. 15
  5. None of these

Answer b

Explanation:

√((27 /5 )×(x/15)) =0.9+0.3

(3/5) √ x = 1.2

√ x = 6/3 =2

X= 4

4. 5 ¾ – 4 1/8 + 7 ½ – 3 3/8 = ?

  1. 4 3/7
  2. 6 5/6
  3. 7 ½
  4. 5 ¾
  5. None of these

Answer d

Explanation:

5 ¾ – 4 1/8 + 7 ½ – 3 3/8 = x

X = (5 – 4 + 7 – 3) (3/4 – 1/8 + ½ – 3/8)

X = 5 [(6 – 1 + 4 – 3)/8]

X = 5 (6/8) = 5 (3/4)

5. 363 × 40961/2 × 72 × 18 ÷ (93 × 722) = 4?

  1. 8
  2. 12
  3. 7
  4. 5
  5. None of these

Answer d

Explanation:

(36*36*36*64*72*18)/(9*9*9*72*72) = 4x

4*4*43 = 4x

45 = 4x

X = 5

6. (2 7/9) ÷ (5 1/2) × (693/350) = (1/3) of (5/7) of (147/175) of (?)

  1. 12
  2. 26
  3. 5
  4. 18
  5. 9

Answer c

Explanation:

(25/9)*(2/11)*(693/350) = (1/3)*(5/7)*(147/175)*x

1 = (x/5)

X = 5

7. (913 + 329 + 522 + 343) ÷ (18 + 24 – ? + 18) = 43

  1. 23
  2. 11
  3. 7
  4. 29
  5. 15

Answer b

Explanation:

(913 + 329 + 522 + 343) ÷ (18 + 24 – x + 18) = 43

2107 ÷ (60 –x) = 43

(2107/43) = 60 – x

49 = 60 – x

X = 60 – 49 = 11

8. (3/7) of ? – (2/5) of (13/16) of 2160 = 12 % of 900

  1. 2150
  2. 1540
  3. 1960
  4. 1890
  5. 2370

Answer d

Explanation:

(3/7)*x – (2/5)*(13/16)*2160 = (12/100)*900

(3x/7) – 702 = 108

(3x/7) = 108 + 702

(3x/7) = 810

X = (810*7/3) = 1890

9. 12 ¾ % of 2400 + 23 ½ % of 800 + 452 = 1125 ÷ 25 × 4 + ?

  1. 658
  2. 532
  3. 776
  4. 614
  5. 590

Answer c

Explanation:

(51/400)*2400 + (47/200)*800 + 2025 = (1125/25) + 4x

306 + 818 + 2025 – 45 = 4x

3104 = 4x

X = 3104/4 = 776

10. ∛157464 + √8836 – 45 % of 800 =? + (1188 ÷ 9) – 362

  1. 952
  2. 816
  3. 878
  4. 924
  5. None of these

Answer a

Explanation:

54 + 94 – (45/100)*800 = x + (1188/9) – 1296

54 + 94 – 360 + 1296 = x + 132

54 + 94 – 360 + 1296 – 132 = x

X = 952

11. (4/5) of 11325 + 56 % of 1750 = (?)2 + 436

  1. 116
  2. 72
  3. 98
  4. 84
  5. 102

Answer c

Explanation:

(4/5)*11325 + (56/100)*1750 = x2 + 436

9060 + 980 – 436 = x2

10040 – 436 = x2

9604 = x2

X = 98

12. (4/5) of 11325 + 56 % of 1750 = (?)2 + 436

  1. 116
  2. 72
  3. 98
  4. 84
  5. 102

Answer c

Explanation:

(4/5)*11325 + (56/100)*1750 = x2 + 436

9060 + 980 – 436 = x2

10040 – 436 = x2

9604 = x2

X = 98

13. 1.8 × 625 + 5.6 ÷ 0.7 + 415 × 11.8 = (?)2 – 211

  1. 79
  2. 85
  3. 92
  4. 69
  5. 61

Answer a

Explanation:

1.8 × 625 + 5.6 ÷ 0.7 + 415 × 11.8 = (?)2 – 211

1125 + 8 + 4897 = x2 – 211

6241 = x2

X = 79

14. 18 ¼ % of 17200 + 33 2/3 % of 1860 + 37 2/3 % of 19680 = ?

  1. 11178
  2. 13456
  3. 9824
  4. 10242
  5. 8454

Answer a

Explanation:

(73/400)*17200 + (101/300)*1860 + (113/300)*19680= x

X = 3139 + 626.2 + 7412.8

X = 11178

15. 586 × 9234 ÷ 48 % of 950 = 36 × 750 ÷ 4 + ? + 4500

  1. 25
  2. 728
  3. 5
  4. 75
  5. 474

Answer c

Explanation:

586 × [9234 ÷ ((48/100)*950)] = 36 × (750/4) + x + 4500

586*(9234/456) = 6750 + x + 4500

11866.5 – 11250

X = 616.5

16. 1323 ÷ (27 % of 700) = 35 × 7 3/5 of (? ÷ 190)

  1. 7
  2. 9
  3. 4
  4. 5
  5. 8

Answer d

Explanation:

1323 ÷ [(27/100)*700] = 35 × (38/5)*(x/190)

1323 ÷ 189 = 35 × (38/5)*(x/190)

(7*5*190)/(35*38) = x

X = 5

17. (28 × 9 + 54 × 3 + 12 × 11) ÷ (142 – √961 + 17) = ?

  1. 6
  2. 3
  3. 5
  4. 8
  5. 7

Answer b

Explanation:

(28 × 9 + 54 × 3 + 12 × 11) ÷ (142 – √961 + 17) = x

X = (252 + 162 + 132) ÷ (196 – 31 + 17)

X = 546/182

X = 3

18. 32450 ÷ 11 + (4/9) of 11520 + 48 % of 7500 = ?2 – 430

  1. 150
  2. 178
  3. 110
  4. 92
  5. None of these

Answer c

Explanation:

(32450/11) + (4/9)*11520 + (48/100)*7500 = x2 – 430

2950 + 5120 + 3600 + 430 = x2

X2 = 12100

X = 110

19. √13225 + 205379 + 52 % of 700 = 408 + ?

  1. 156
  2. 218
  3. 189
  4. 130
  5. None of these

Answer d

Explanation:

√13225 + ∛205379 + 52 % of 700 = 408 + x

115 + 59 + (52/100)*700 – 408 = x

115 + 59 + 364 – 408 = x

X = 130

20. 492 ÷ 14 × 8 + 582 = 4 × ? – 15 % of 2480

  1. 1489
  2. 1277
  3. 1645
  4. 1823
  5. None of these

Answer b

Explanation:

(49*49*8)/14 + 582 = 4x – (15/100)*2480

1372 + 3364 = 4x – 372

1372 + 3364 + 372 = 4x

5108 = 4x

X = 5108/4 = 1277

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