Maths Class X Sample Paper Test 11 For Board Exam 2024
Maths Class X Sample Paper Test 11 For Board Exam 2024
Maths Class X Sample Paper Test 11 For Board Exam 2024
1. A ticket is drawn at random from a bag containing tickets numbered from 1 to 40. The probability
that the selected ticket has a number which is a multiple of 5 is
(a) 1/5 (b) 3/5 (c) 4/5 (d) 1
2. If two positive integers p and q can be expressed as p = ab3 and q = a3 b; a, b being prime numbers,
then HCF (p, q) is
(a) ab (b) a2 b2 (c) a3 b2 (d) a3 b3
3. If triangles ABC and DEF are similar and AB=4 cm, DE=6 cm, EF=9 cm and FD=12 cm, the perimeter of
triangle ABC is:
(a) 22 cm (b) 20 cm (c) 21 cm (d) 18 cm
5. In the below figure, AD = 3 cm, AE = 5 cm, BD = 4 cm, CE = 4 cm, CF = 2 cm, BF = 2.5 cm, then
(a) DE || BC (b) DF || AC (c) EF || AB (d) none of these
1
6. If for some angle θ, cot 2θ = , then the value of cos3θ, where 3θ ≤ 90⁰, is
3
1 3
(a) (b) 1 (c) 0 (d)
2 2
8. Volumes of two spheres are in the ratio 64:27. The ratio of their surface areas is
(a) 3:4 (b) 4:3 (c) 9:16 (d) 16:9
9. The LCM of smallest two digit composite number and smallest composite number is:
(a) 12 (b) 4 (c) 20 (d) 44
10. Find the value of k so that the following system of equations has no solution:
3x – y – 5 = 0, 6x – 2y + k = 0
(a) k ≠ 10 (b) k ≠ -10 (c) k ≠ 12 (d) k ≠ -12
11. The mean and median of a distribution are 14 and 15, respectively. The value of the mode is:
(a) 16 (b) 17 (c) 18 (d) 13
12. If the sum of the circumferences of two circles with radii R1 and R2 is equal to the circumference of
a circle of radius R, then:
(a) R1 + R2 = R
(b) R1 + R2 > R
(c) R1 + R2 < R
(d) Nothing definite can be said about the relation among R1, R2 and R.
13. In figure AT is a tangent to the circle with centre O such that OT = 4 cm and OTA = 30°. Then AT
is equal to
14. Mode and mean of a data are 12k and 15k. Median of the data is
(a) 12k (b) 14k (c) 15k (d) 16k
17. The radii of two concentric circles are 4 cm and 5 cm. The difference in the areas of these two
circles is:
(a) π (b) 7π (c) 9π (d) 13π
18. If the distance between the points (x, –1) and (3, 2) is 5, then the value of x is
(a) –7 or –1 (b) –7 or 1 (c) 7 or 1 (d) 7 or –1
SECTION-B
Questions 21 to 25 carry 2M each
21. If sin (A + B) = 1 and sin (A – B) = , 0 ≤ A + B ≤ 90° and A > B, then find A and B.
OR
1 tan 2 A
Prove that: 2
tan 2 A
1 cot A
22. The perimeter of a sector of a circle of radius 5.2 cm is 16.4 cm. Find the area of the sector.
OR
If the perimeter of a semi-circular protractor is 108 cm, find the diameter of the protractor. (Take
22 / 7) )
23. In the below figure, ΔABC is circumscribing a circle. Find the length of BC.
24. Determine the values of a and b for which the following system of linear equations has infinite
solutions: 2x – (a – 4) y = 2b + 1; 4x – (a – 1) y = 5b – 1
25. In ABC, DE || AB. If AD = 2x, DC = x + 3 , BE = 2x − 1 and CE = x, then find the value of ‘x’
SECTION-C
Questions 26 to 31 carry 3 marks each
26. A man wished to give Rs. 12 to each person and found that he fell short of Rs. 6 when he wanted to
give to all the persons present. He, therefore, distributed Rs. 9 to each person and found that Rs. 9
were left over. How much money did he have and how many persons were there?
OR
A father’s age is three times the sum of the ages of his children. After 5 years, his age will be two
times the sum of their ages. Find the present age of the father.
28. Find the zeroes of the quadratic polynomial 2x2 – x – 6 and verify the relationship between the
zeroes and the coefficients of the polynomial.
30. Cards numbered 1 to 30 are put in a bag. A card is drawn at random from this bag. Find the
probability that the number on the drawn card is
(i) not divisible by 3.
(ii) a prime number greater than 7.
(iii) not a perfect square number.
31. Two tangents PA and PB are drawn to a circle with centre O from an external point P. Prove that
APB = 2OAB.
OR
Prove that opposite sides of a quadrilateral circumscribing a circle subtend supplementary angles at
the centre of the circle.
SECTION-D
Questions 32 to 35 carry 5M each
32. If a line is drawn parallel to one side of a triangle, prove that the other two sides are divided in the
same ratio. Using this theorem, find x in below figure, if MN || QR, PM = x cm, MQ = 10 cm, PN
= (x – 2) cm, NR = 6 cm
33. A train travels at a certain average speed for a distance of 63 km and then travels at a distance of 72
km at an average speed of 6 km/hr more than its original speed. If it takes 3 hours to complete total
journey, what is the original average speed?
OR
In a flight of 600 km, an aircraft was slowed due to bad weather. Its average speed for the trip was
reduced by 200 km/hr and time of flight increased by 30 minutes. Find the original duration of
flight.
34. If the median of the following distribution is 46, find the missing frequencies p and q if the total
frequency is 230.
Marks 10 – 20 20 – 30 30 – 40 40 – 50 50 – 60 60 – 70 70 – 80
Frequency 12 30 p 65 q 25 18
36. India is competitive manufacturing location due to the low cost of manpower and strong technical
and engineering capabilities contributing to higher quality production runs. The production of TV
sets in a factory increases uniformly by a fixed number every year. It produced 16000 sets in 6th
year and 22600 in 9th year.
On the basis of the above information, answer any four of the following questions:
(i) What is the production of first year? (1)
(ii) What is the production of 8th year? (1)
(iii) What is the production during first three years? (2)
OR
(iii) In which year, the production is 29,200? (2)
37. Raj is an electrician in a village. One day power was not there in entire village and villagers called
Raj to repair the fault. After thorough inspection he found an electric fault in one of the electric pole
of height 5 m and he has to repair it. He needs to reach a point 1.3m below the top of the pole to
undertake the repair work.
38. Aditya, Ritesh and Damodar are fast friend since childhood. They always want to sit in a row in the
classroom . But teacher doesn’t allow them and rotate the seats row-wise everyday. Ritesh is very
good in maths and he does distance calculation everyday. He consider the centre of class as origin
and marks their position on a paper in a co-ordinate system. One day Ritesh make the following
diagram of their seating position marked Aditya as A, Ritesh as B and Damodar as C.