Directions (1-5): What will come in the place of question (?) mark in following number series?
Q1. 288, 286, 280, 268, 248 ?
(a) 216
(b) 218
(c) 228
(d) 214
(e) 212
Q2. ?, 25, 29, 38, 54, 79
(a) 24
(b) 28
(c) 22
(d) 32
(e) 26
Q3. 60, ?, 64, 75, 68, 73
(a) 64
(b) 72
(c) 84
(d) 77
(e) 92
Q4. 600, ?, 900, 225, 1125, 187.5
(a) 750
(b) 900
(c) 250
(d) 400
(e) 300
Q5. 14, 26, 80, 318, ?, 9550
(a) 1552
(b) 1542
(c) 1562
(d) 1592
(e) 1582
Directions (6-10): Bar graph given below shows the number of orders placed by four different people (A, B, C & D) on two (Sunday & Monday) different days. Study the bar graph given below and answer the following questions.
Q6. Find the difference between the total orders placed on both days by all of them?
(a) 40
(b) 50
(c) 60
(d) 70
(e) 80
Q7. Total number of orders placed by C & D together on Sunday are what percent more/less than the number of orders placed by A & B together on Monday?
(a) 62.50%
(b) 63.63%
(c) 66.66%
(d) 33.33%
(e)11.11%
Q8. Find the ratio of orders placed by B on both days to orders placed by A & D together on Monday.
(a) 11: 10
(b) 12 : 13
(c) 14 :19
(d) 15 : 16
(e) 15 : 14
Q9. Total number of orders placed by C on Sunday and Monday are approximately what percent of total number of orders placed on Sunday?
(a) 36%
(b) 60%
(c) 53%
(d) 48%
(e) 67%
Q10. Find the ratio between number of orders placed by A, B & D on Sunday to total number of orders placed on Monday?
(a) 11: 17
(b) 21 : 31
(c) 18 : 19
(d) 29 : 32
(e) 51 : 43
Solutions
. .