Direction (1-5): Read the data carefully and answer the following questions.
The following bar graph shows the total number of students going for learning three different language class, French, German and Russian, in five different language academy, A, B, C, D and E.
Q1. Find the difference between the total number of students learning German and that of Russian in all the five languages academy together?
(a)95
(b)115
(c)100
(d)120
(e)110
Q2. If in academy E, the ratio of girls to boys learning three different language is 2:3, then find the total number of girls in academy E? (Ratio is same for all three classes)
(a)60
(b)108
(c)96
(d)84
(e)72
Q3. Find the number of students learning German in academy D is what percent less or more than the number of students learning French in academy A?
(a)150%
(b)75%
(c)125%
(d)50%
(e)100%
Q4. Find the respective ratio between the number of students going to academy B and the number of students going to academy C?
(a)9:8
(b)7:8
(c)8:7
(d)8:9
(e)9:7
Q13. A boat covers 56 km downstream and 24 km upstream in 7 hours while 42 km downstream and 32 km upstream also in 7 hours. Find the speed of stream? (in kmph)
(a)1
(b)2
(c)3
(d)4
(e)6
Q14. The sum of ages of A and B is 76 years, C’s age is half of combined age of A and B. Find average age of B and C together if A’ age is 11/8th of B’s age? (in years)
(a)30
(b)32
(c)42
(d)35
(e)40
Q15. What is the probability of getting a sum of 8 if two dices are thrown simultaneously?
(a)5/18
(b)2/9
(c)7/36
(d)7/18
(e)5/36
Solutions