The cost price of a particular amount of articles is same as the number of articles. Selling price of the articles comes out to be 20. Over the whole transaction 25% is gained. What is X?
A. 15
B. 18
C. 16
D. 20
Related Questions on Aptitude Test Series
If in a certain code 3 * 4 = 25 and 6 * 8 = 100 then what is the value of 12 * 5?
A. 144
B. 169
C. 154
D. 178
Three coins are tossed. What is the probability of getting at most two tails?
A. 7/8
B. 1/8
C. 2/8
D. 4/8