Quantitative Aptitude For SBI clerk
Day 3
Direction (1-10): What value should come in place of question mark (?) in the following questions?
1. 336829 – 2568 – 182639 = ?
121622
141622
151622
151642
161522
2. 157 ÷ 5 ÷ 0.2 = ? – 12 × 1.4
178.8
173.8
184.48
163.48
163.8
3. 15 1/4 + 32 1/3 + 12 3/4 × 7 1/17 = ? + 13 1/4
123 1/3
124 3/4
122 1/4
124 1/3
124 1/12
4. 3.6 ×1.5 + 4.4 × 2.5 - 1.2 × 2.8 = ?
13.04
17.46
16.04
15.40
11.04
5. 156% of 780 - 2/5 of 480 + 85% of 540=?
1388.5
1483.8
1488.8
1538.8
None of these
6. 160 ÷ 12.5 × 4.5 + 34.2 × 3.4 = ?
1220.4
1120.4
1320.04
1220.04
1221.04
7. 14580 ÷ 54 ÷ 12 = ?
26.5
22.5
22.05
25
23.5
8. 85% of 95% of 4/5 of 2240 = ?
1447.04
1457.04
1449.07
1449.05
1447.004
9. (√77.44) × (∛884.736) = ?
90.96
84.48
87.24
82.48
86.94
10. (11.1) × (22.2) × (4.44) = ?
1094.1048
1001.9368
2276.7968
1736.1740
1296.3968
Direction (11-20): What approximate value should come in place of question mark (?) in the following questions?
11. 122 .05% of 120 + 149.99% of 150 = ?
371
380
354
379
347
12. (9.899)^3 × (2.399)^2 × (4.005)^4 = ?
1428200
149320
1496281
1555555
1454649
13. (√(121.05 )) × (√168.99) × ( ( 3√124.9899) ) = ?
715
680
745
695
730
14. (49.99)^2 + (59.96)^2 + (64.501)^2 = ?
16425
12369
10260
13425
15175
15. (65.001)^2 + (63.999)^2 - (48.998)^2 = ?
4900
5730
5920
5680
4896
16. 68.003 ÷ 33.489 = (?)^2 -18.79
10
18
3
8
None of these
17. 68.003 ÷ 33.489 = (?)^2 -18
400
380
440
460
None of these
18. 20440 ÷ 639.890 = √(?)
984
1024
980
1184
1050
19. 279.04 × 12.546 + 65.37 × 47.08 = ? + 126.589
7250
6350
6550
6850
6450
20. (19.97 % of 781) + ? + (30% of 87) = 252
40
50
25
70
80
Direction (21 – 25): What value should come in place of the question mark (?) in the following number series?
21. 22, 42, 64, 88, ?
112
118
116
114
115
22. 11, 61, 299, 1189, ?
3559
3659
3569
3549
3459
23. 215, 19, 163, 63, ?
117
127
125
126
109
24. 160, 80, 120, 300, ?
1050
1000
1040
1020
1060
25. 4, 5, 8, 15, ?
25
26
28
31
24
Direction (26-30): In each of these questions, two equations (I) and (II) are given. You have to solve both the equations and given answer:
26. Ⅰ. 3x^2 + 13x + 14 = 0
Ⅱ. 3y^2 + 11y + 10 = 0
x < y
x > y
x = y or no relation can be established between x and y
x ≥ y
x ≤ y
27. Ⅰ. 49x^2 - 84x + 36 = 0
Ⅱ. 25y^2 - 30y + 9 = 0
x < y
x > y
x = y or no relation can be established between x and y
x ≥ y
x ≤ y
28. Ⅰ. 3x + 4y = 49
Ⅱ. 5x + 8y = 91
x < y
x > y
x = y or no relation can be established between x and y
x ≥ y
x ≤ y
29. Ⅰ. x + (1 / x) = 17 / 4
Ⅱ.4y2 + 4 + 17y = 0
x < y
x > y
x = y or no relation can be established between x and y
x ≥ y
x ≤ y
30.Ⅰ. x^2 - 9x + 18 = 0
Ⅱ. 2y^2 - 5y = 3
x < y
x > y
x = y or no relation can be established between x and y
x ≥ y
x ≤ y
Solution
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