CBSE Class 11 Mathematics Sample Paper Set Q.Sample Papers are the very important for every student. The sample papers should be practiced to gain extra marks in examinations. The sample papers have been prepared based on summative assessment1 and summative assessment 2 pattern. The sample papers have been prepared based on pattern of last year examinations and as per latest changes in the syllabus. Students, teachers and parents can download all CBSE educational material and very well prepared worksheets from this website. All CBSE educational material is developed by our panel of teachers, have also been submitted by CBSE teachers and students.

**SECTION – A**

1. If A={ x : x Є R , -4 < x ≤ 6 } and B={ x : x Є R , 0 ≤ x < 7 }, find A U B in the interval form.

2. Write the following in roster form :

Four life skills which you would like to acquire?

3. If A = { x: x Є W, x< 2} , B = { 2,3,4 } , C = { 3,5 } find A X (B ∩ C).

4. Let R be the relation on the set N of natural numbers defined by R = { (a,b) : a+3b = 12 ; a Є N ,b Є N }. Find domain of R.

5. Convert 13π/4 into degrees.

6. If P (n) is a statement “12n + 5 is a multiple of 13”, show that P (5) is true but P(2) is not true.

7. Express i^{9} +i^{10} +i^{11} +i^{12} in the form a + i b.

8. Write the contrapositive of the statement – “If a number is divisible by 9 , then it is divisible by 3.”

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