Find the median weight of the students. NCERT Class 10 Mathematics Chapter 14 Statistics Page No. 289 Exercise 14.3 Question No. 7
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Determine the median number of letters in the surnames. Find the mean number of letters in the surnames? Also, find the modal size of the surnames. NCERT Class 10 Math’s Chapter 14 Page No. 289 Exercise 14.3 Question No. 6
Find the median lifetime of a lamp. NCERT Class 10 Math’s Chapter 14 Page No. 289 Exercise 14.3 Question No. 5
Find the median length of the leaves. (Hint: The data needs to be converted to continuous classes for finding the median, since the formula assumes continuous classes. The classes then change to 117.5 – 126.5, 126.5 – 135.5, . . ...
Calculate the median age, if policies are given only to persons having age 18 years onwards but less than 60 years. NCERT Class 10 Math’s Chapter 14 Page No. 288 Exercise 14.3 Question No. 3
NCERT Class 10 Mathematics Chapter 14 Page No. 287 Exercise 14.3 Question No. 2
Find the median, mean and mode of the data and compare them. NCERT Class 10 Maths Chapter 14 Page No. 287 Exercise 14.3 Question 1
(i) (2 tan 30°)/(1 + tan² 30°) = (A) sin 60° (B) cos 60° (C) tan 60° (D) sin 30° (ii) (1 – tan² 45°)/(1 + tan² 45°) = (A) tan 90° (B) 1 (C) sin 45° (D) 0 (iii) sin 2A ...
We know that a leaf has many parts like leaf blade, main vein, stipules and etc. Can we eat the leaves? Where can we learn more about this? Can we know more about our body in class 3 science?
To solve a quadratic equation, you need to factorize, use the quadratic formula, and find the values of the variables that make the equation true. NCERT Solutions for Class 10th Maths Chapter 4 includes such questions. Help us with Important ...