Quantitative Aptitude Ques 1214
Question: Directions: Study the following graph carefully to answer the given questions. [SBI (PO) 2014]
Strength of seven technology institutes with specializations IT, Electronics and Mechanical in 2012 If the number of students in institutes P, Q and R with IT specialisation increased by 15%, 22% and 10% respectively from 2012 to 2013, then what was the total number of students with IT specialisation in the three institutes together in 2013?
Options:
A) 1028
B) 1056
C) 1043
D) 1142
E) 1145
Show Answer
Answer:
Correct Answer: C
Solution:
- In 2013, the number of students with specialisation In institute $ P=\frac{115}{100}\times 340=391 $ In institute $ Q=\frac{122}{100}\times 300=366 $ In institute $ R=\frac{110}{100}\times 260=286 $
$ \therefore $ Required number of students $ =391+366+286=1043 $
BETA
