Tuesday, 5 May 2015

SBI PO Quantitative Aptitude Quiz –19

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

1. 58% of 4675 – 48% of 2755 =?

1) 1381.7 2) 1385.5 3) 1386.2 4) 1388.8 5) 1389.1

2. (1.78)-1.8 x (3.1684)3.4 ÷ clip_image002 = (1.78)?

1) 7.2 2) 8 3) 6.8 4) 9.8 5) 11.6

3. clip_image004 of clip_image006 of clip_image008 of 11193 =?

1) 1982 2) 1978 3) 1964 4) 1955 5) 1944

4. clip_image010 = clip_image012

1) 1084 2) 1104 3) 1196 4) 1218 5) 1248

5. clip_image014 of clip_image016 of 45% of 6867 =?

1) 5882 2) 5884 3) 5886 4) 5888 5) 5890

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

6. 35.05% of 3365 + 8900 ÷ 41.99 =?

1) 1350 2) 1390 3) 1430 4) 1480 5) 1530

7. 774.95 ÷ 18.01 x 13.05 =?

1) 560 2) 580 3) 600 4) 620 5) 640

8. (385% of 463) ÷ 179 =?

1) 10 2) 16 3) 24 4) 30 5) 40

9. 1327.496 ÷ 14.99 x 48.097 ÷ 3.03 =?

1) 1385 2) 1395 3) 1405 4) 11415 5) 1425

10. 84.04% of 1845 + 23.97% of 178.5 =?

1) 1510 2) 1530 3) 1550 4) 1570 5) 1590

Answers

1. 5; ? = clip_image002[4]clip_image004[4]

= 2711.5 – 1322.4 = 1389.1

2. 2; (1.78)-1.8 x (1.78)6.8 + (1.78)-3

= (1.78)-1.8 + 6.8 + 3 = (1.78)8

3. 5; ? = clip_image006[4] = 1944

4. 2; (?)2 = 828 x 1472

= (6 x 6 x 23) x (8 x 8 x 23)

= (?)2 = (6 x 8 x 23)2

∴ ? = 6 x 8 x 23 = 1104

5. 3; ? = clip_image008[4] = 5886

6. 2; ? = clip_image010[4] + clip_image012[4] = 1178 + 212 = 1390

7. 1; ? = clip_image014[4] x 13

= 43 x 13 = 559 = 560

8. 1; ? = ÷ 179

= clip_image016[4] = 9.958 = 10

9. 4; ? = clip_image018 x clip_image020

= 88.5 x 16 = 1416 = 1415

10. 5; ? = clip_image022 + clip_image024

= 1549.8 + 42.72 = 1592.52 = 1590

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