Saturday, December 7, 2024
Banking QuizQuant

Quantitative Aptitude: Simplification Questions Set 1

  1. 22% of 350 + 35% of 420 = 16% of 250 + x
    A) 184
    B) 144
    C) 136
    D) 196
    E) 148
    View Answer
     Option A
  2. 1 1/4 + 2 4/5 + 3 5/8 + 2 3/10 = x
    A) 10 19/40
    B) 9 17/30
    C) 9 19/25
    D) 8 29/35
    E) 9 39/40
    View Answer
     Option D
    Solution:
    1 1/4 + 2 4/5 + 3 5/8 + 2 3/10
    [1 1/4 + 3 5/8] + [2 4/5 + 2 3/10]
    [1 + 3 + 1/4 + 5/8] + [2 + 2 + 4/5 + 3/10]
    [4 + 11/10] + [4 + 7/8]
    [4+ 4 + 11/10 + 7/8]
    [8 + 79/40] = 9 39/40
  3. 1008 ÷ 16 × 3/7 + 19 × 204 = 13 × 15 + x
    A) 5327
    B) 3099
    C) 3476
    D) 5376
    E) 3708
    View Answer
     Option E
     Solution:
    1008 ÷ 16 × 3/7 + 19 × 204 – 13 × 15
    1008/16 × 3/7 + 3876 – 185
    27 + 3876 – 185
  4. (0.6)5/4 ÷ (0.36)3/8 × (0.3)13/12 ÷ (0.09)7/24 = (0.18)1-x
    A) – 1/2
    B) 1/2
    C) – 4/3
    D) 1/4
    E) 5/6
    View Answer
     Option B
     Solution:
    (0.6)5/4 ÷ (0.36)3/8 = (0.6)5/4 ÷ (0.6)2 * 3/8 = (0.6)5/4 ÷ (0.6)3/4 = (0.6)5/4 – 3/4 = (0.6)1/2
    Similarly, (0.3)13/12 ÷ (0.09)7/24 = (0.3)1/2

    So (0.6)1/2 × (0.3)1/2 = (0.18)1/2
    So (0.18)1/2 = (0.18)1-x gives 1/2 = 1 – x, So x = 1/2
  5. 1 1/2 + 2 2/3 + 3 1/6 + 4 3/8 = x
    A) 11 8/15
    B) 10 5/21
    C) 11 17/24
    D) 12 3/10
    E) 10 13/21
    View Answer
     Option C
  6. (0.4)17/16 ÷ (0.16)3/32 × (0.3)5/4 ÷ (0.09)3/16 = (0.12)x
    A) 7/8
    B) 1/5
    C) 7/5
    D) 9/13
    E) 6/11     
    View Answer
     Option A
     Solution:
    (0.4)17/16 ÷ (0.16)3/32 × (0.3)5/4 ÷ (0.09)-3/16
    = (0.4)7/8 × (0.3)7/8
  7. 3 9/14 × 1 4/17 × 2 16/18 – 2 3/4 = x
    A) 11 1/3
    B) 8 2/4
    C) 10 1/6
    D) 9 1/5
    E) 10 1/4
    View Answer
     Option E
     
  8. 6/7 × 392 + 25% of 260 = 16% of 550 + x
    A) 387
    B) 345
    C) 313
    D) 307
    E) 328
    View Answer
     Option C
     
  9. 30% of 470 + 24% of 250 – 45% of 260 = √x
    A) 6946
    B) 7126
    C) 6576
    D) 7056
    E) 7686
    View Answer
     Option D
  10. 18% of 550 – 45% of 200 = (x)1/3
    A) 679
    B) 729
    C) 627
    D) 734
    E) 719
    View Answer
     Option B
     
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