Category Archives: Class 10

common difference of arithmetic progression or sequence

Common difference of arithmetic progression or sequence is defined as the difference between the two consecutive terms in the arithmetic progression or sequence or series.  It is constant across the whole series if $a_1$,$a_2$ ,$a_3$.$a_4$ …..  are in arithmetic progression or sequence then $d=a_2 -a_1 = a_3 -a_2 =a_4 -a_3$…. If the common difference is not same across the series ,then series is not in … Continue reading common difference of arithmetic progression or sequence »

Class 10 maths formula pdf download

Download class 10 maths formula pdf for CBSE and other board exams This article is about the CBSE class 10 maths formula pdf. Having all the formula in one place is always helpful for the students. After downloading you can either print it out or use the pdf to learn formulas through other devices. Keeping that in mind, We have prepared a Maths formulas pdf … Continue reading Class 10 maths formula pdf download »

What is Similarity in math (geometry)?

 Similarity – Geometry (basics and concept:- similarity math) Geometry is a branch of mathematics. While studying geometry we are concerned with questions of shape, size, the relative position of figures, and the properties of space. This article is about similarity (geometry) as we study in math. The figure below shows various figures having the same color are similar figures. We often come across objects that … Continue reading What is Similarity in math (geometry)? »

Arithmetic progression questions for class 10

This page contains arithmetic progression questions for class 10. In this link get short arithmetic progression class 10 notes. Few other links are arithmetic progression class 10 important questions arithmetic progression assignment Practicing these questions on Arithmatic progression for class 10 maths can be helpful for your board exams. Arithmetic Progression questions and answers class 10 maths One Marks Questions Question 1. If k, 2k … Continue reading Arithmetic progression questions for class 10 »

How do organisms reproduce class 10 important questions (pdf download)

This article is about science chapter 8 how do organisms reproduce class 10 important questions. PDF download of these important questions is also available. We also have additional study material related to this chapter. how do organism reproduce class 10 notes You can also visit this page for class 10 science How do organisms reproduce class 10 important questions (Chapter 8) SECTION A How will … Continue reading How do organisms reproduce class 10 important questions (pdf download) »

Metals and nonmetals class 10 questions answers (Chapter 3)

This page contains Metals and nonmetals class 10 questions answers. Practice these questions for good grades in your exams. Other important links are provided at the bottom of the page. Question 1 Give an example of a metal which is a liquid at room temperature. can be cut easily with a knife. is the best conductor of heat. is a poor conductor of heat. Answer Metal … Continue reading Metals and nonmetals class 10 questions answers (Chapter 3) »

Important Practical based questions class 10 science

This article contains some important practical based questions class 10 science. Section B of class 10 science paper will have questions from practical components. This will have 6 questions of two mark each in Section B. So, students are advised to prepare accordingly for this section as well. Practical based questions class 10 science Dry ammonia gas has no action on litmus paper but a … Continue reading Important Practical based questions class 10 science »