| 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 out of the total number of students for all three specialisations together in institute Q number of students having liking for music, painting and cricket are in the ratio of 5: 6: 7 respectively, then what is the number of students liking music from this institute? |
A) 250
B) 300
C) 350
D) 360
E) 280
Correct Answer: A
Solution :
| Total number of students in institute Q |
| \[=360+300+240=900\] |
| From these, numbers of students liking music |
| \[=\frac{5}{(5+6+7)}\times 900\]\[\Rightarrow \]\[\frac{5}{18}\times 900=250\] |
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