Directions (1-5): Following pie-chart shows the percentage distribution of items produced (I-1 and I-b) by six companies. The cost of total production (of both items) of all companies together is 24 crore. The given table shows the ratio of items I-1 and I-2 produced and percentage profit earned on these items.

Q1. What is the total cost of production of item I2 produced by companies T and U together?
a) 2.12 crore
b) 2.44 crore
c) 2.64 crore
d) 2.86 crore
e) 2.96 crore

Q2. What is the difference between the cost of production of item I1 by Company Q and the cost of production of item I2 by R?
a) 21 lakh
b) 24 lakh
c) 27 lakh
d) 29.5 lakh
e) 32 lakh

Q3. What is the amount of profit earned by Company P on both items I1 and I2 together?
a) 1.216 crore
b) 1.32 crore
c) 1.364 crore
d) 1.464 crore
e) 1.56 crore

Q4. What is the amount of profit earned on item I2 by Company Q and S together?
a) 1.648 crore
b) 1.296 crore
c) 324 crore
d) 1.48 crore
e) 1.502 crore

Q5. What is the ratio between the profit earned by Company P and Company T on item I1?
a) 8 : 5
b) 8 : 3
c) 5 : 3
d) 3 : 2
e) None of these

Directions (6-11): Study the following graph carefully to answer the given questions.
Strength of seven technology institutes with specialization in IT, Electronics and Mechanical in 2012.

Q6. If the no. of students with Mechanical specialization in each institute increased by 20% and the no. of students with Electronics specialization in each institute decreased by 15% from 2012 to 2013, the total no. of students with Mechanical from all the institutes in 2013 is approximately what per cent of the total no. of students with Electronics specialization from all the institutes in 2013?
a) 122
b) 116
c) 162
d) 132
e) 178

Q7. What is the ratio of the total no. of students in institute R to that in V?
a) 39 : 43
b) 39 : 44
c) 37 : 44
d) 39 : 45
e) 38 : 43

Q8. What is the difference between the total no. of students with IT specialization from all the institutes together and the total no. of students with Mechanical specialization from all the institutes together?
a) 260
b) 240
c) 280
d) 220
e) 250

Q9. If the no. of students in institutes P, Q and R with IT specialization increased by 15%, 22% and 10% respectively from 2012 to 2013, what was the total no. of students with IT specialization in the three institutes together in 2013?
a) 1028
b) 1056
c) 1043
d) 1142
e) 1145

Q10. If out of the total no. of students for all three specializations together in Institute Q, the no. of students having liking for Music, Painting and Cricket are in the ratio of 5 : 6 : 7, then what is the no. of students having liking for Music from this institute?
a) 250
b) 300
c) 350
d) 360
e) 280

Q11. In institutes P, T and U the percentage of girls out of total no. of students with Electronics specialization in the respective institutes is 50%, 55% and 48% respectively, what is the total no. boys in these three institutes with Electronics specialization?
a) 340
b) 386
c) 356
d) 360
e) 314

Solution