Directions (1-5): – What approximate value should come in place of questions mark (?) in the following questions?
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(a)1400
(b)1500
(c)1450
(d)1320
(e)1520
![]()
(a)2
(b)5
(c)7
(d)3
(e)4
![]()
(a)0
(b)2
(c)3
(d)1
(e)5
![]()
(a)5
(b)12
(c)17
(d)7
(e)13
![]()
(a)1
(b)5
(c)7
(d)2
(e)4
Direction (6-10); Find wrong number in the given series?
Q6. 3, 7, 23, 59, 123, 221, 367
(a) 367
(b) 23
(c) 3
(d) 221
(e) 7
Q7. 8, 5, 7, 18, 80, 656, 10532
(a) 656
(b) 8
(c) 5
(d) 7
(e) 10532
Q8. 56, 70, 96, 154, 266, 490, 938
(a) 266
(b) 96
(c) 490
(d) 70
(e) 154
Q9. 132, 130, 126, 118, 102, 70, 8
(a) 70
(b) 130
(c) 8
(d) 126
(e) 132
Q10. 7, 21, 53, 101, 165, 245, 341
(a) 245
(b) 7
(c) 341
(d) 21
(e) 53
Q11. The ratio between the curved surface area and total surface area of right circular cylinder is 3 : 5. If the volume of the cylinder is
, then find the curved surface area of the cylinder.

Q12. The ratio between sides of a square & an equilateral triangle is 5 : 3. The area of triangle is 36√3 m², Find the perimeter of square.
(a) 80 m
(b) 96 m
(c) 100 m
(d) 64 m
(e) 120 m
Q13. A metal cube having side of 8 m is melted and rerated into 64 small cubes. Find the surface area of single small cube.
(a) 36 m²
(b) 24 m²
(c) 20 m²
(d) 25 m²
(e) 32 m²
Q14. A goat is bound at one corner of a square field of side 20 m. If the length of rope is 7/10 time of that of side of field then find area grazed by goat .
(a) 54 m²
(b) 124 m²
(c) 154 m²
(d) 254 m²
(e) 196 m²
Q15. Find the maximum length of a rod which can be placed inside a room of size 8m × 9m × 12m.
(a) 14 m
(b) 15 m
(c) 19 m
(d) 17 m
(e) 21 m
Solutions















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- Quantitative Aptitude Study Notes for Bank Exams
- Quantitative Aptitude Questions for all Competitive Exams
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