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[WpProQuiz 7225]wrong number series
Directions (01 – 05): Find out the wrong number in the following number series.
1) 9, 153, 274, 382, 455, 519
a) 153
b) 274
c) 519
d) 455
e) 382
2) 145, 134, 146, 133, 148, 132
a) 134
b) 146
c) 148
d) 133
e) 132
3) 21, 42, 70, 115, 147, 196
a) 42
b) 70
c) 147
d) 196
e) 115
4) 1, 513, 852, 1072, 1197, 1261
a) 1197
b) 1261
c) 1072
d) 852
e) 513
5) 9, 25, 45, 68, 97, 128
a) 97
b) 25
c) 128
d) 68
e) 45
Data Interpretation
Directions (6 – 10): Study the following information carefully and answer the questions given below.
The given table shows the amount of five different cake (in kg) sold by different shops.
6) The amount of Chocolate cake sold in A and E together is approximately what percent of the amount of Banana Cake sold in C and D together?
a) 68%
b) 72%
c) 76%
d) 81%
e) None of these
7) What is the ratio of the amount of strawberry cake to Banana in all the shops together?
a) 71: 89
b) 4: 5
c) 69: 86
d) 70: 87
e) None of these
8) What is the difference between the amount of all the types of cake in B and D?
a) 2 kg
b) 4 kg
c) 6 kg
d) 8 kg
e) None of these
9) What is the average amount of black forest sold in all the shops together?
a) 64 kg
b) 62 kg
c) 60 kg
d) 58 kg
e) None of these
10) The amount of Strawberry cake sold in D is approximately what percent of the amount of all the types of cake sold in A?
a) 28%
b) 30%
c) 32%
d) 34%
e) 36%
Answers :
Directions (1-5) :
1) Answer: e)
9 + 122 = 153
153 + 112 = 274
274 + 102 = 374
374 + 92 = 455
455 + 82 = 519
The wrong term is 382
2) Answer: c)
145 – 11 = 134
134 + 12 = 146
146 – 13 = 133
133 + 14 = 147
147 – 15 = 132
The wrong term is 148
3) Answer: e)
21 + (3 * 7) = 42
42 + (4 * 7) = 70
70 + (5 * 7) = 105
105 + (6 * 7) = 147
147 + (7 * 7) = 196
The wrong term is 115
4) Answer: d)
1 + 83 = 513
513 + 73 = 856
856 + 63 = 1072
1072 + 53 = 1197
1197 + 43 = 1261
The wrong term is 852
5) Answer: b)
9 + 17 = 26
26 + 19 = 45
45 + 23 = 68
68 + 29 = 97
97 + 31 = 128
The wrong term is 25
Directions (6-10) :
6) Answer: b)
Required percentage = [(40 + 32)/(40 + 60)] * 100 = 72%
7) Answer: d)
Required ratio = (32 + 12 + 20 + 44 + 32):(20 + 24 + 60 + 40 + 30)
= 140: 174
=70: 87
8) Answer: b)
B = 72 + 96 + 12 + 24 = 204
D = 80 + 16 + 44 + 60 = 200
Difference = 204 – 200 = 4
9) Answer: a)
Required average = (48 + 72 + 24 + 80 + 96)/5 = 64
10) Answer: c)
Required percentage = [44/(48 + 40 + 32 + 20)] * 100
= 32%
