Iift 2017 Question 88
This is a detailed step-by-step solution for Iift 2017 Question 88. Understand the concept, common mistakes, and expert tips to solve similar questions in IIFT exam.
IIFT
With the help of given information we can make Venn diagram:
It's given that e=2d= 4(12)=48 and d=48/2= 24
So e= 12+f so f=e-12=48-12=36
total number of students in GSC= 120 =a+e+d+12
a=120-48-24-12 =36
Similarly in case of CG, CG=124=c+e+f+12
c=124-12-48-36=28
total number of students a+b+c+d+e+f+g+12=360
36+b+28+24+48+36+72+12=360
b=104