Question

3) 22
4) 24
5) 20
15. In a Company “ABC. the
respective ratio between the total number of under graduate
employees and the total number of graduate employees is 17:21. The Company
has two branches, one in Bangalore and one in Kolkata. If the total number of
graduate employees in Kolkata branch Is 420, which is 40% of the total graduate
employees in the company, what is the difference between the total number of
Graduate employees and the total number of undergraduate employees in Company
'ABC ?
1) 210
2) 195
3) 200
4) 220
5) 205​

Answer 1

Mate the answer is 220 hope it helps

Answer 2

Number of undergraduates in Mumbai branch = 420

Number of undergraduates in Delhi branch

= 100 /40 x 420 =1050

Total undergraduate employees = 1050 + 420 = 1470

Total graduate employees = 21/17 x 1470 = 1190

Hope it helps you ...