CBSE Class 10 Mathematics Sample Paper Solved 2021 Set C

CBSE Class 10 Mathematics Sample Paper Solved 2021 Set C. It’s always recommended to practice as many sample papers as possible before the examinations. Students can download the sample papers and also question papers of previous years to practice and score better marks in examinations. Refer to other links too for more sample papers.

SECTION A

1. If the numbers n - 2, 4n - 1 and 5n + 2 are in A.P., then find the value of n :

2. In an AP, if d=–4,n=7,a_n=4, then find a.

3. One coin is tossed thrice. Find The probability of getting neither 3 heads.

4. If the perimeter of a circle is equal to that of a square, then find the ratio of their areas .

SECTION B

5. A circus artist is climbing a 20m long rope, which is tightly stretched and tied from the top of a vertical pole to the ground. Find the height of the pole, if the angle made by the rope with the ground level is 30°.

6. A bag contains 3 red balls and 5 black balls. A ball is drawn at random from the bag.

What is the probability that the ball drawn is (i) red ?(ii) not red ?

7. Find two numbers whose sum is 27 and product is182.

8. Find the 31^st term of an A.P. whose 11 ^th term is 38 and the16 ^th term is 73.

9. Draw a right triangle in which the sides (other than hypotenuse) are of lengths 4cm and 3cm. Then construct another triangle whose sides are 5/3 times the corresponding sides of the given triangle.

10 A chord of a circle of radius 10cm subtends a right angle at the centre. Find the area of the corresponding: [Use π =3.14]

(i) Minor segment (ii) Major sector

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