Quantitative Aptitude Quiz For LIC AAO/ADO Prelims 2023 -12th February

Directions (1-5) Read the data given below carefully and answer the following questions.
The pie chart below shows the distribution of boys in 6 different schools.

Total Boys = 9000

Q2. Find the respective ratio of total boys from school F to total boys from school A and E together?
(a) 26 : 37
(b) 25 : 39
(c) 44 : 53
(d) 21 : 32
(e) 23 : 36
Q3. In school A number of girl are 50% less than the number of boys and in school F the ratio of girls to boys is 8:11. Find the sum of girls in school A and B?
(a) 2175
(b) 1975
(c) 2225
(d) 1765
(e) 1595
Q4. Find the average number of boys in school A, B, C and F together?
(a) 1500
(b) 1325
(c) 1700
(d) 1650
(e) 1755

Directions (6-10): What value will come in place of question mark (?) in the following questions.
Q6. 2230+3120-4050=?
(a)1300
(b)1100
(c)1200
(d)1500
(e)1400

Q8. 72×2.5-2400÷16=?
(a)20
(b)50
(c)40
(d)30
(e)10

Direction (11–15): What will come in the place of question (?) mark in following number series:
Q11. 109, 111, 117, 129, 149, ?
(a) 173
(b) 175
(c) 177
(d) 179
(e) 181
Q12. ?, 27, 47, 77, 119, 175
(a) 15
(b) 20
(c) 18
(d) 5
(e) 21
Q13. ?, 31, 47, 83, 147, 247
(a) 24
(b) 21
(c) 27
(d) 18
(e) 15
Q14. 5, 6, 14, 45, 184, ?
(a) 880
(b) 925
(c) 945
(d) 905
(e) 975
Q15. 150, 162, 180, 190, 210, ?
(a) 238
(b) 218
(c) 124
(d) 116
(e) 128

Solutions