TN Class XI / Plus one Maths OBJECTIVE TYPE QUESTIONS (EM) 201718 – Volume I – Test 6
Subject – MATHEMATICS – VOLUME I (EM)
Marks : 10
No of questions : 10
Time : 10 mins
TN Class XI / Plus one Maths OBJECTIVE TYPE QUESTIONS (EM) 201718 – Volume I – Test 6
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Question 1 of 10
1. Question
If n is a positive integer then the number of terms in the expansion of (x + a)^n is
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Question 2 of 10
2. Question
The values of nC0 − nC1 + nC2 − nC3 + … (− 1)^n . nCn is
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Question 3 of 10
3. Question
The sum of the coefficients in the expansion of (1 − x)^10 is
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Question 4 of 10
4. Question
The largest coefficient in the expansion of (1 + x)^24 is
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Question 5 of 10
5. Question
The total number of terms in the expansion of [(a + b)^2]^18 is
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Question 6 of 10
6. Question
Sum of the binomial coefficients is
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Question 7 of 10
7. Question
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Question 8 of 10
8. Question
If a, b, c are in A.P., then 3^a, 3^b, 3^c are in
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Question 9 of 10
9. Question
If the nth term of an A.P. is (2n − 1), then the sum of n terms is
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Question 10 of 10
10. Question
The sum of n terms of an A.P. is n^2. Then its common difference is
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