Application of Trigonometry in One Shot Class 10 I Height and Distance Class10 I Term2 I Ashish Sir

Application Of Trigonometry Class 10 | CBSE Class 10 Height And Distance

Class 10 Maths Ex 9.1 examples (Part 2) Ch 9 Some Applications of Trigonometry (Heights & Distances)

Electricity - 3 |Class - 10th Physics| Science Chapter 12| CBSE NCERT | Rajesh Suthar Sir

A class of problems that requires one to use permutations and combinations for computing probability has at its heart notion of sets and subsets. They are generally an abstract formulation of some concrete situation and require the application of counting techniques. A is a set containing 10 elements. A subset P_(1) of A is chosen and the set A is chosen and the set A is reconstructed by replacing the elements of P_(1) . A subset P_(2) of A is chosen and again the set A is reconstructed by replacing the elements of P_(2) . This process is continued by choosing subsets P_(1), P_(2), ... P_(10) . The probability that P_(i)capP_(j)=phi" "AA" "i nej,i,j=1,2,....,10 is

Order primata and carnivora are placed in the same class, i.e.

Use Graph paper for this question. A survey regarding height ( in cm) of 60 boys belonging to Class 10 of a school was conducted. The following data was recorded. Taking 2 cm = height of 10 cm along one axis and 2 cm = 10 boys along the other axis draw an ogive of the above distribution. Use the graph to estimate the following : (iii) if above 158 cm is considered as the tall boys of the class. Find the number of boys in the class who are tall.

Use Graph paper for this question. A survey regarding height ( in cm) of 60 boys belonging to Class 10 of a school was conducted. The following data was recorded. Taking 2 cm = height of 10 cm along one axis and 2 cm = 10 boys along the other axis draw an ogive of the above distribution. Use the graph to estimate the following : (i) the median

class 10 exercise 8.4 question 4 part 1and2