GMAT (Graduate Management Admission Test) Question:

Find the G.C.D of 12x2y3z2, 18x3y2z4, and 24xy4z3

1. 6xy2z2
2. 6x3y4z3
3. 24xy2z2
4. 18x2y2z3

Ans : A

Previous Question	Next Question
When 26854 and 27584 are divided by a certain two digit prime number, the remainder obtained is 47. Which of the following choices is a possible value of the divisor?	The 7th digit of (202)3 is