(Download) CBSE Class-10 Sample Paper And Marking Scheme 2020-21 : (Mathematics Basic)

• Class- X Mathematics-Basic

• Sample Question Paper 2021-22

• Max. Marks: 80

• Duration:3 hours

Q.1 A box contains cards numbered 6 to 50. A card is drawn at random from the box. The probability that the drawn card has a number which is a perfect square like 4,9….is
(a) 1/45
(b) 2/15
(c) 4/45
(d) 1/9

Q.2 In a circle of diameter 42cm ,if an arc subtends an angle of 60 ˚ at the centre where ∏=22/7,then the length of the arc is
(a) 22/7 cm
(b) 11cm
(c) 22 cm
(d) 44 cm

Q.3 In a circle of diameter 42cm ,if an arc subtends an angle of 60 ˚ at the centre where ∏=22/7,then the length of the arc is
(a) 22/7 cm
(b) 11cm
(c) 22 cm
(d) 44 cm

Q.4 The pair of linear equations y = 0 and y =-5 has
(a) One solution
(b) Two solutions
(c) Infinitely many solutions
(d) No solution

Q.5 A fair die is thrown once. The probability of even composite number is
(a) 0
(b) 1/3
(c) 3/4
(d) 1

Q.6.  8 chairs and 5 tables cost Rs.10500, while 5 chairs and 3 tables cost Rs.6450. The cost of each chair will be
(a) Rs. 750
(b) Rs.600
(c) Rs. 850
(d) Rs. 900v

Q.7 If cosƟ+cos²Ɵ =1,the value of sin²Ɵ+sin⁴Ɵ is
(a) -1
(b) 0
(c) 1
(d) 2
 

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