Direction (1-5); Find the wrong number in the given number series?
Q1. 3, 7, 23, 59, 123, 221, 367
(a) 367
(b) 23
(c) 3
(d) 221
(e) 7
Q2. 8, 5, 7, 18, 80, 656, 10532
(a) 656
(b) 8
(c) 5
(d) 7
(e) 10532
Q3. 56, 70, 96, 154, 266, 490, 938
(a) 266
(b) 96
(c) 490
(d) 70
(e) 154
Q4. 132, 130, 126, 118, 102, 70, 8
(a) 70
(b) 130
(c) 8
(d) 126
(e) 132
Q5. 7, 21, 53, 101, 165, 245, 341
(a) 245
(b) 7
(c) 341
(d) 21
(e) 53
Directions (6-10): – Line chart given below shows percentage of male employees in four different company out of total employees and table given below gives information about total no. of employee in those four company in 3 different year. (total employees = male employees + female employees)
Note: – Percentage of male employees is same every year in the any company.
Q6. What is the percentage increase in the number of male employees in company A from 2016 to 2017?
(a) 7%
(b) 8%
(c) 10%
(d) 9%
(e) No change.
Q7. What is the no. of female employees in company D in year 2016 and 2018 together?
(a) 2200
(b) 2050
(c) 2250
(d) 1900
(e) 2100
Q8. What is the ratio between male employees of company B in 2017 and 2016 together and female employees in company D in 2016?
(a) 3:2
(b) 11:7
(c) 9:7
(d) 11:9
(e) None of these.
Q9. Female employees of company C in 2017 are what percent of total employees of company A in 2016?
(a) 35%
(b) 65%
(c) 70%
(d) 85%
(e) 75%
Q10. What is the ratio between increase in male employees of company C from 2016 to 2017 to increase in female employees of company A from 2016 to 2018?
(a) 39:55
(b) 13:22
(c) 11:13
(d) 31:47
(e) None of these.
Directions (11-15) :- What approximate value should come in place of question mark (?) in following questions.
Q11. 17.97% of 649.9 – 8.02% of 1149.99 = ?²
(a) 4
(b) 5
(c) 3
(d) 6
(e) 7
Q13. 30.08% of 4/7 th of 1/8 th of 419.91 = ?
(a) 6
(b) 18
(c) 15
(d) 12
(e) 9
Q14. 719.97 ÷ 80.02 ÷ 60.07 × 119.97
(a) 14
(b) 20
(c) 18
(d) 10
(e) 24
Q15. 899.9 × 25.02 ÷ 36 = (? + 17)²
(a) 10
(b) 5
(c) 18
(d) 12
(e) 8
Solutions