Directions (1 – 5): What approximate value should come in the place of question (?) mark.
Q1. ? % of 625.03 + 20.08% of 954.98 = (20.99)²
(a) 35
(b) 30
(c) 48
(d) 40
(e) 50
Q2. (5.01)? + (14.98)² = 169.98% of 500.2
(a) 4
(b) 3
(c) 2
(d) 5
(e) 6
Q3. 28.09% of ? + (12.09)2 = ∛(1331.01 ) + 29.99% of 530.04 + (9.99)²
(a) 425
(b) 400
(c) 360
(d) 450
(e) 480
Q4. 510.99 + (?)² = (28.01)² + √256.01
(a) 18
(b) 19
(c) 17
(d) 16
(e) 15
Q5. 42.01% of 799.99 + 725.01/? = (18.98)²
(a) 27
(b) 25
(c) 50
(d) 75
(e) 29
Directions (6-10):- Find out the wrong number, if any, in the following number series:
Q6. 16, 1, 0, 1, 16, 32, 256
(a) 1
(b) 16
(c) 32
(d) 256
(e) 0
Q7. 6, 8, 33, 116 604,3594, 25207
(a) 33
(b) 116
(c) 3594
(d) 25207
(e) 604
Q8. 588, 590, 593, 602, 623, 664, 735
(a) 735
(b) 588
(c) 602
(d) 623
(e) 593
Q9. 522, 352, 231, 182, 157, 148, 144
(a) Series is correct
(b) 157
(c) 231
(d) 522
(e) 352
Q10. –4, 12, –36, 60, –90, 90, -45
(a) –36
(b) 90
(c) –90
(d) -45
(e) –4
Q11. On selling 40 articles for Rs. 68 a shopkeeper incurred a loss of 25%. How many articles he should sell for Rs. 51 to earn profit of 12.5%?
(a) 15
(b) 20
(c) 24
(d) 18
(e) 30
Q12. Rs. 280 are distributed into a total of 88 boys and girls. The ratio of total amount given to all the boys to that of all the girls is 4 : 3. The ratio of amount given to one boy to amount given to one girl is 8 :5. Find the number of boys and girls respectively.
(a) 32 and 56
(b) 36 and 52
(c) 48 and 40
(d) 40 and 48
(e) 52 and 36
Q13. The radius and height of a right circular cone are 12 cm and 15 cm respectively. The cone is cut by a plane parallel to its base so as to divide it into two parts. The volume of the frustum (the lower part) of the cone is 320 π cm³. Find the radius of the upper circular of the frustum.
(a) 2∛30 cm
(b) 3√(2&15) cm
(c) 4∛15 cm
(d) 2∛18 cm
(e) None of these
Q14. A man can row 60 km in downstream and 35 km in upstream in 9 hours. Also, he can row 49 km in upstream and 75 km in downstream in 12 hours. Find the rate of the current.
(a) 6 kmph
(b) 3 kmph
(c) 7.5 kmph
(d) 4 kmph
(e) 2 kmph
Q15. A sum of money becomes 8 times in 1.5 year if compounded half yearly. How much time it will take to become 81 times if compounded yearly.
(a) 4 years
(b) 9 years
(c) 3 years
(d) 5 years
(e) 7 years
Solutions
Quantitative Aptitude Quiz For Bank Main...
Quantitative Aptitude Quiz For Bank Foun...
