A sequence of positive integer is defined as $A_{n+1}=A_{n}^{2}+… | XAT 2010 Question Paper

XAT 2010Quantitative AbilityData SufficiencyHARD+1 / −0.25

Passage

Questions are followed by two statements labelled as I and II. Decide if these statements are sufficient to conclusively answer the question. Choose the appropriate answer from the options given below:
A. Statement I alone is sufficient to answer the question.
B. Statement II alone is sufficient to answer the question.
C. Statement I and Statement II together are sufficient, but neither of the two alone is sufficient to answer the question.
D. Either Statement I or Statement II alone is sufficient to answer the question.
E. Both Statement I and Statement II are insufficient to answer the question

A sequence of positive integer is defined as $A_{n+1}=A_{n}^{2}+1$ for each n ≥ 0. What is the value of Greatest Common Divisor of $A_{900}$ and $A_{1000}$ ?
I. $A_{0} = 1$
II. $A_{1} = 2$

Select an option to reveal the answer and explanation

Practice the full paper

Attempt XAT 2010 Question Paper with real exam interface and instant grading.

View Paper →