Find here the Most Important NCERT chapter-wise Multiple Choice Questions from Class 10 Maths with Answers Pdf free download. this may assist you to understand and check your knowledge about the chapters Most Important MCQ. Students also can take a free test of the Multiple Choice Questions of The chapters Most Important MCQ. Each question has four options followed by the right answer. These Most Important MCQ Questions are selected supported by the newest exam pattern as announced by CBSE.

## Q1. Mean of 100 items is 49. It was discovered that three items which should have been 60, 70, 80 were wrongly read as 40, 20, 50 respectively. The correct mean is

(a) 48

(b) 49

(c) 50

(d) 60

(b) k = 4

## Q2. The wickets taken by a bowler in 10 cricket matches are 2, 6, 4, 5, 0, 3, 1, 3, 2, 3. The mode of the data is

(a) 1

(b) 2

(c) 3

(d) 4

(b) k = 4

## Q3. While computing mean of a grouped data, we assume that the frequencies are

(a) centered at the lower limits of the classes

(b) centered at the upper limits of the classes

(c) centered at the class marks of the classes

(d) evenly distributed over all the classes

(c) centered at the class marks of the classes

## Q4. Mode is the

(a) middle most frequent value

(b) least frequent value

(c) maximum frequent value

(d) none of these

(c) maximum frequent value

## Q5. The mean of the first 10 natural numbers is

(a) 5

(b) 6

(c) 4.5

(d) 5.5

(c) 4.5

## Q6. The marks obtained by 9 students in Mathematics are 59, 46, 30, 23, 27, 44, 52, 40 and 29. The median of the data is

(a) 30

(b) 35

(c) 29

(d) 40

(c) 29

## Q7. The median of first 10 prime numbers is

(a) 11

(b) 12

(c) 13

(d) none of these

(d) none of these

## Q8. The measure of central tendency which is given by the x-coordinate of the point of intersection of the ‘more than’ ogive and ‘less than’ ogive is –

(a) Mean

(b) Median

(c) Mode

(d) None of these

(d) None of these

## Q9. The mean and the median of a distribution are 45.9 and 46 respectively. The mode will be

(a) 45

(b) 47

(c) 48

(d) 46.2

(b) 47

## Q10. While computing mean of grouped data, we assume that the frequencies are all the classes

(a) evenly distributed over

(b) centred at the classmarks of the classes

(c) centred at the upper limits of the classes

(d) centred at the lower limits of the classes

(b) centred at the classmarks of the classes

## Q11. The age of 18 students of a class is reported below. Their modal age is 10, 17, 14, 10, 11, 12, 12, 13, 17, 13, 14, 14, 15, 16, 17, 15, 17, 16?

(a) 22 years

(b) 17 years

(c) 14 years

(d) 16 years

(d) 16 years

## Q12. Which of the following can not be determined graphically?

(a) Mean

(b) Median

(c) Mode

(d) None of these

(a) Mean

## Q13. Construction of a cumulative frequency table is useful in determining the

(a) mean

(b) median

(c) mode

(d) all of the above

(b) median

## Q14. The mode of 4, 5, 6, 8, 5, 4, 8, 5, 6, x, 8 is 8. The value of ‘x’ is

(a) 4

(b) 5

(c) 6

(d) 8

(d) 8

## Q15. In a data, if I = 40, h = 15, f1=7, f0=3, f2=6, then the mode is

(a) 52

(b) 62

(c) 72

(d) none of these

(a) 52

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