CAT4 Quantitative Reasoning 5

Question 1

What number continues: 1, 3, 7, 15, 31, ?

Accepted Answer

63

Answer

47

Answer

62

Answer

59

Question 2

If 5 workers build a wall in 10 days, how long for 10 workers at the same rate?

Accepted Answer

5 days

Answer

8 days

Answer

15 days

Answer

20 days

Question 3

What is the missing number: 81, 27, 9, 3, ?

Accepted Answer

1

Answer

2

Answer

0

Answer

6

Question 4

A class has 30 students and 60% are girls. How many girls are there?

Accepted Answer

18

Answer

12

Answer

15

Answer

20

Question 5

What number comes next: 11, 22, 33, 44, ?

Accepted Answer

55

Answer

54

Answer

56

Answer

66

Question 6

If a number increased by 7 equals 20, what is the number?

Accepted Answer

13

Answer

11

Answer

12

Answer

14

Question 7

Complete the pattern: 1, 8, 27, 64, ?

Accepted Answer

125

Answer

100

Answer

121

Answer

144