(Download) CBSE Class-10 Sample Paper And Marking Scheme 2022-23 : (Mathematics Basic)

• Class- X Mathematics-Basic

• Sample Question Paper 2022-23

• Max. Marks: 80

• Duration:3 hours

1 If two positive integers p and q can be expressed as p = ab² and q = a 3b; a, b being prime numbers, then LCM (p, q) is
(a) ab
(b) a²b²
(c) a³b²
(d) a³b³

2 What is the greatest possible speed at which a man can walk 52 km and 91 km in an exact number of hours?
(a) 17 km/hours 
(b) 7 km/hours
(c) 13 km/hours 
(d) 26 km/hours

3 If one zero of the quadratic polynomial x2 + 3x + k is 2, then the value of k is
(a) 10 
(b) -10
(c) 5 
(d) –5

4 Graphically, the pair of equations given by
6x – 3y + 10 = 0
2x – y + 9 = 0
represents two lines which are
(a) intersecting at exactly one point. 
(b) parallel.
(c) coincident. 
(d) intersecting at exactly two points.

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