CBSE 10th CBSE Term 1 Maths Standard & Basic Question Paper, Key and Solutions

You can download CBSE class 10 term 1 examination 2021 Mathematics (Standard) and Mathematics Basic question paper, answer key and solutions from the links given below.

Question Paper and Answer Key of Mathematics (Standard) Code: 030/2/24 Set 4- Exam held on 04.12.2021

A selection of few questions from the original paper are given below, may not be in the original order. For complete question paper in pdf format, use the link in the bottom

No	Question and Key
1	The exponent of 5 in the prune factorisation of 3750 is (a) 3 (b) 4 (c) 5 (d) 6 Ans: C
2	The graph of a polynomial P(x) cuts the x axis at 3 points and touches it at 2 other points. The number of zeroes of P(x) is (a) 1 (b) 2 (c) 3 (d) 5 Ans: D
3	The greatest number which when divides 1251, 9377 and 15628 leaves remainder 1, 2 and 3 respectively is (a) 575 (b) 450 (c) 750 (d) 625 Ans: D
4	The LCM of two numbers is 2400 Which of the following CANNOT be their HCF? (a) 300 (b) 400 (c) 500 (d) 600 Ans: C
5	The value of x and y satisfying the two equations 32x+33y=34, 33x+32y=31 respectively are : (a) -1,2 (b) -1,4 (c) 1, -2 (d) -1,-4 Ans: A
6	The area of a quadrant of a circle where the circumference of circle is 176 m is (a) 2464 m² (b) 1232 m² (c) 616 m² (d) 308 m² Ans: C
7	What is the greatest possible speed at which a girl can walk 95 m and 171 m in an exact number of minutes ? (a) 17 m/min (b) 19 m/min (c) 23 m/min (d) 13 m/min Ans: B
8	The minute hand of a clock is 84 cm long. The distance covered by the tip of minute hand from 10:10 am to 10:25 am is (a) 44 cm (b) 88 cm (c) 132 cm (d) 176 cm Ans: C
9	Three alarm clocks ring their alarms at regular intervals of 20 min, 25 min and 30 min respectively. If they first beep together at 12 noon, at what time will they beep again for the first time ? (a) 4 : 00 pm (b) 4 : 30 pm (c) 5 : 00 pm (d) 5 : 30 pm Ans: C
10	If a and b are two coprime numbers, then a³ and b³ are (a) Coprime (b) Not coprime (c) Even (d) Odd Ans: A