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

1. 165, 195, 255, 285, 345, ?
A.  375
B.  405
C.  395
D.  485
E.  515

2. 4, 13, 29, 54, 90, 139, ?
A.  609
B.  302
C.  203
D.  403
E.  None of these

3. 2, 4, 12, 48, 240, ?
A.  1920
B.  1080
C.  960
D.  1540
E.  1440

4. 8, 7, 11, 12, 14, 17, 17, 22, ?
A.  20
B.  22
C.  24
D.  27
E.  None of these

5. 10, 5, 13, 10, 16, 20, 19, ?
A.  20
B.  22
C.  24
D.  27
E.  None of these

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

6. (13.33% of 240) + (1.333% of 380)=?

A.  35
B.  37
C.  39
D.  51
E.  43

7. 13.58 × 23.37 ÷ 7.99 = ?
A.  35
B.  43
C.  32
D.  40
E.  45

8. 69751 ÷ 74.99 = ?
A.  910
B.  920
C.  930
D.  940
E.  970

9. 0.333% of 100000-0.222% of 150000=?
A.  333
B.  222
C.  111
D.  0
E.  None of these

10. cuberoot(3593E.  = ?
A.  27
B.  29
C.  31
D.  33
E.  37

1. A
165(30) 195(60) 255(30) 285(60) 345(30) 375 The Successive Gap Is 30 & 60.

2. C
The Gap is Increasing Squre Order From 3

3. E
The Gap is X2, X3,……… And So on

4. A

5. E

6. B
? = 13.33/100 * 240 + 1.33/100 * 380
= 13.33 * 2.4 + 1.333 * 3.80
= 31.992 + 5.0654
= 37.0574

7. D
13.58 * 23.37 / 7.99
= 14 * 23/8 = 322/8 = 40

8. C
69751/75 = 930.01

9. D
0.33/100000 - 0.222/100 * 150000
0.333 * 1000 - 0.222 * 1500
333 - 333 = 0

10. D 33^3 = 35937 or 35935 approx

Arithmetic Quiz For SBI PO,SBI Clerk-2016,SSC CGL,SSC CHSL EXams Reviewed by mani on 10:44:00 Rating: 5