BANK & INSURANCE (SIMPLIFICATION PERCENTAGE) Part 1

Total Questions: 50

41. 26% of 210 + 33% of 210 − 72% of 45 + 16% of 90 = ?

Correct Answer: (c) 105.9
Solution:

26% of 210 = 54.6

33% of 210 = 69.3

72% of 45 = 32.4

16% of 90 = 14.4

54.6 + 69.3 − 32.4 + 14.4 = 105.9

42. 62.5% of 32 − 25% of 48 + 23 × 37 = ?

Correct Answer: (b) 859
Solution:

62.5% = 5/8, so 5/8 of 32 = 20

25% of 48 = 12

23 × 37 = 851

20 − 12 + 851 = 859

43. Q33. 6.66% of 90 + 7(9/13)% of 390 − 5(15/17)% of 221 + 20% of 410 = ?

Correct Answer: (d) 105
Solution:

6.66% ≈ 1/15, so 1/15 of 90 = 6

7(9/13)% = (7 + 9/13)% = (100/13)%, so (100/13)% of 390 = 390/13 = 30

5(15/17)% = (5 + 15/17)% = (100/17)%, so (100/17)% of 221 = 221/17 = 13

20% of 410 = 82

6 + 30 − 13 + 82 = 105

44. 92% of 25 + (29 × 31) − (19% of 2400) = ?

Correct Answer: (a) 466
Solution:

92% of 25 = 0.92 × 25 = 23

29 × 31 = 899

19% of 2400 = 0.19 × 2400 = 456

23 + 899 − 456 = 466

45. 41% of 2400 − 26% of 650 − 17% of 3500 + 14 × 16 = ?

Correct Answer: (d) 444
Solution:

41% of 2400 = 0.41 × 2400 = 984

26% of 650 = 0.26 × 650 = 169

17% of 3500 = 0.17 × 3500 = 595

14 × 16 = 224

984 − 169 − 595 + 224 = 444

46. 78% of 24 − 71% of 240 + (85 × 95) − (61 × 59) = ?

Correct Answer: (b) 4324.32
Solution:

78% of 24 = 18.72

71% of 240 = 170.4

85 × 95 = 8075

61 × 59 = 3599

18.72 − 170.4 + 8075 − 3599 = 4324.32

47. 50% of 440 + 25% of 240 + 15% of 450 + 16% of 320 = ?

Correct Answer: (c) 398.7
Solution:

50% of 440 = 220

25% of 240 = 60

15% of 450 = 67.5

16% of 320 = 51.2

220 + 60 + 67.5 + 51.2 = 398.7

48. 27% of 51 + 35% of 35 + 21% of 19 = ?

Correct Answer: (a) 30.01
Solution:

27% of 51 = 13.77

35% of 35 = 12.25

21% of 19 = 3.99

13.77 + 12.25 + 3.99 = 30.01

49. 18.18% of 1331 + 6.25% of 240 + 30% of 420 = ?

Correct Answer: (a) 383
Solution:

18.18% = 2/11, so 2/11 of 1331 = 2 × 121 = 242

6.25% = 1/16, so 1/16 of 240 = 15

30% of 420 = 126

242 + 15 + 126 = 383

50. 49% of 52 + 71% of 69 − 56% of 42 + 17 × 25 = ?

Correct Answer: (b) 475.95
Solution:

49% of 52 = 25.48

71% of 69 = 48.99

56% of 42 = 23.52

17 × 25 = 425

25.48 + 48.99 − 23.52 + 425 = 475.95