## CBSE sample paper for class 10

This page consists of lot of cbse sample papers for class 10 for both maths and Science. So all the best for your exams. If you like the content do not forget to like share or comment at the section given below. you will find extra resource links (science study material) at the end of the page.   CBSE Science sample paper for class 10 … Continue reading CBSE sample paper for class 10 »

## NCERT Solutions for Class 10 Maths

Welcome to our page NCERT Solutions for Class10 Maths. Maths is an important subject. It is important to clear all the fundamentals and doubts.You can find these ncert maths solutions class 10 as a way to learn class 10 maths. This page will help in finding those maths ncert solutions class 10 . Here you find complete chapter detailed questions and answers of ncert maths … Continue reading NCERT Solutions for Class 10 Maths »

## CBSE Class 10th maths important questions

1) Prove that one of every three consecutive integers is divisible by 3.

2) Find the Quadratic polynomial whose sum and product of zeros are ?2 + 1

3) Find the sum of a+b, a-b, a-3b, …… to 22 terms.

4) For what value of a is the point (-2, a) on the line with equation -3x + 3y = 4?
5) Prove that sec2A+cosec2A can never be less than 2

## CBSE class 10 probability Important questions

1)What is the probability of getting 53 Thursday in a year ?
2)What is probability of getting 53 Mondays in a leap year ?
3)What is the probability that two people have same birthday ?
4)What is the probability that two people have different birthday ?
5)If a card is drawn from a well suffeled deck of 52 cards then what is the probability of getting a face card ?
6)If probability of happening of an event is 0.39. what wiil be probability of not

## trigonometry help

Trigonometry is quite a interesting subject. Some of the basic in trigonometry which need to be remember is

tan(x) = sin(x)/cos(x)

cot(x) = cos(x)/sin(x)

Reciprocal Identities:

csc(x) = 1/sin(x)