Wipro Company Numerical Ability Ratio and Proportion

The ratio of students in the business classes to the students who aren’t taking business classes is 2:5. If there are 770 students in the university, how many aren’t taking any business classes?
A. 550
B. 220
C. 35
D. 480
E. 200

Read Solution (Total 1)

(5/7)*770=550
8 years agoHelpfull: Yes(0) No(0)

Wipro Other Question

I just borrowed an interest-free $320 from my brother. I pay him back 2.5% of that amount in quarterly installments. If I already paid him $56, how many month have I been paying my loan back?
A. 4
B. 7
C. 14
D. 28
E. 21 Last year, I bought an average of 5 CDs a month. For the first 8 months of this year I bought an average of 7 CDs a month. What’s the average number of CDs a month I bought during the entire 20-month period?
A. 5.8
B. 7.2
C. 6
D. 7
E. 5