The ratio between the present ages of A and B is 3:5 respectively. If the difference between B's present age and A's age after 4 years is 2 , what is the total of A's and B's present ages?
A. 24 years
B. 32 year
C. 48 years
D. cannot be determined
E. None of these
Related Questions on Model Aptitude questions & answers for placement
Given that √12 = 3.464 and √120 = 10.95, find the value of √1.2 + √1200 + √0.012.
A. 32.164
B. 35.844
C. 36.164
D. 37.304