Q588
If the arithmetic mean of 3a and 4b is greater than 50, and a is twice b, then the smallest possible integer value of a is:
A.
20
B.
21
AnswerC.
18
D.
19
Answer: Option B
Solution
Answer: Option B
Solution:
Aptitude · Q588
Number System
Competitive Exams · Aptitude · question 588