Saturday, 18 April 2015

SBI PO Quantitative aptitude Quiz -2

Direction (Q. 1 - 5): What value should come in place of question mark (?) in the following equations?

1. 64% of 1775 + 36% of 550 =?% of 6670

1) 20 2) 24 3) 30 4) 40 5) 60

2. clip_image002[4] of clip_image004[4] of 8% of 33550 =?

1) 432.2 2) 433.4 3) 435.6 4) 436.8 5) 440

3. clip_image006 = clip_image008

1) 2404 2) 2808 3) 3212 4) 3696 5) 4040

4. (18.6 x 17.2 ÷ 0.6) x 27.5 =?

1) 12132 2) 14678 3) 12708 4) 14663 5) 15772

5. (18)7 x (5832)-2 ÷ (324)-1 = (18)?

1) 5 2) 4 3) 3 4) 2 5) 1

Direction (Q. 6 - 10): What approximate value should come in place of question mark (?) in the following equations?

6. 728.038 x 54.978 – 72.016 x 85.250 =?

1) 31400 2) 32700 3) 33900 4) 34400 5) 36100

7. (112% of 2348) ÷ 4.98 =?

1) 505 2) 515 3) 525 4) 538 5) 548

8. clip_image010

1) 69 2) 71 3) 73 4) 75 5) 77

9. (1288 ÷ 6.969) – 13% of 1248 =?

1) 17 2) 32 3) 46 4) 54 5) 66

10. clip_image012 x 19.85 =?

1) 850 2) 900 3) 950 4) 1000 5) 1050

Answers  :

Explanations

1. 1; clip_image002[6] + clip_image004[6] = clip_image006[4]

∴ ? = clip_image008[4] x 100 = 20%

2. 3; ? = clip_image010[4] = 435.6

3. 2; (?)2 = 676 x 11664

∴ ? = clip_image012[4] = 2808

4. 4; (319.92 ÷ 0.9) x 27.5

= 533.2 x 27.5 = 14663

5. 3; (18)7 x (183)-2 ÷ (182)-1

(18)7 x (18)-6 ÷ (18)-2

(18)7-6+2 = (18)3

6. 3; ? = 728 x 55 – 72 x 85.25

= 40040 – 6138 = 33900

7. 3; ? = (clip_image014) ÷ 5

= clip_image016 = 526 = 525

8. 2; ∴ (71)3 = 357911

9. 1; clip_image018clip_image020 = 184 – 167 = 17

10. 2; ? = clip_image022x 19.85 = 45 x 20 = 900

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