# ssc cgl tier 1 :: quantitative aptitude :: qa test 91

## Home ssc cgl tier 1 / quantitative aptitude Questions and Answers

1 .
The average age of husband and wife, who were married 5 years ago, was 22 years at the time of their mariage. Now the average age of family including husband, wife and a child (born during the interval) is 19 years. What is the present age of child?
2 years
1 year
3 years
4 years

2 .
The radius of the driving wheel of a bus is 35 cm. How many revolutions per minute must the wheel make in order to keep a speed of 33 km/hr ?
350
250
200
150

3 . Read the bar graph given below and answer the questions based on it.

The survey of daily incomes of the familes of a locality.

How many families are surveyed?
235
240
265
245

4 . Read the bar graph given below and answer the questions based on it.

The survey of daily incomes of the familes of a locality.

The number of families, whose daily incomes are Rs. 1200 or above Rs. 1200, is
90
110
120
115

5 . Read the bar graph given below and answer the questions based on it.

The survey of daily incomes of the familes of a locality.

The number of families, whose daily incomes are Rs. 700 or below Rs. 700, is
70
65
40
75

6 . Read the bar graph given below and answer the questions based on it.

The survey of daily incomes of the familes of a locality.

The number of families, whose daily incomes are more than Rs.800 but less than Rs. 1100, is
60
55
50
65

7 . Read the bar graph given below and answer the questions based on it.

The survey of daily incomes of the familes of a locality.

What percent of families have their daily incomes Rs. 800 or less than Rs. 800?
30.8%
28.80%
32.07%
26.16%

8 .
The value of $(16)^ {0.31}$ $\times$ $(4)^ {1.38}$ $\times$ $2^ 3$ is
120
118
116
128

9 .
If A = $6 \over 7$ , B = $7 \over 9$, C = $2 \over 5$ and D = $1 \over 8$, then which of the following is true ?
A > C > B >D
A > B > C > D
A > B > D > C
B > C > A > D