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1, 9, 25, 49, ?, 121. What will come at the place of question mark?
Question 1:
1, 9, 25, 49, ?, 121. What will come at the place of question mark?
A.
100
B.
91
C.
81
D.
64
These questions are from this test. Would you like to take a practice test?
Practice Number Series Online Test 2 | Englishfreetest.com
20 minutes
10 questions
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