# CBSE Class 10 Questions and Answers

CBSE Class 10 is the most important stage in a student’s life not just because it is the examination where you need to participate beyond your school mates; but also you discover your interest at this stage. TopperLearning engage students with comprehensive course study material for Class 10 CBSE so that they can understand better and score more marks in the exam. The study materials are prepared by our academic experts. The course content are prepared for all the subjects; Science,Mathematics, Social Studies, English, Hindi and GK. In addition we also provide Sample Papers, previous year question papers, RD Sharma Solutions, RS Aggarwal Solutions, NCERT solutions,Video Lectures,Notes and tests which will definitely help you to score more marks in Class 10 CBSE exam. Our assessment tools will improve your proficiency in all the subjects of CBSE Class 10. Practicing will fetch you high marks in the exam. We make every effort to provide you with successful exam tools that will integrate your preparation to score better in the CBSE Class 10 exam. Along with studies, you will stay updated with the important announcements made by the examination boards related to CBSE Class 10 at our website. Let's jump and see your groundwork and make it more fun and interactive learning. Click here to know CBSE class 10 syllabus in detail.

### CBSE X - Mathematics

## prove that one of every three consecutive positive integers is divisible by 3

### Asked by rajani.vinod | 26th May, 2019, 11:57: AM

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### CBSE X - Mathematics

## show that n^2-1 is divisible by 8, if n is an odd positive integer.

### Asked by rajani.vinod | 26th May, 2019, 11:55: AM

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### CBSE X - Mathematics

## The compound interest of sum of money in 3 years and 6 years is rs.33,100 and rs. 77,156.10 respectively. Find the rate of interest and the sum

### Asked by mirajdeepbhandari30 | 26th May, 2019, 07:53: AM

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### CBSE X - Mathematics

## what is prime number ?

### Asked by vaibhavhirgond123 | 25th May, 2019, 07:05: PM

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### CBSE X - Biology

## Define the term cellulose.

### Asked by ankitaman2003 | 25th May, 2019, 06:16: PM

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### CBSE X - Physics

## Draw a ray diagram showing refraction of light through a rectangular glass slab

### Asked by aarav032940 | 25th May, 2019, 05:18: PM

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### CBSE X - Biology

## Examples of animal hormones

### Asked by ronit.mukherjeejc | 25th May, 2019, 11:15: AM

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### CBSE X - Geography

## Destruction of forest wildlife and forests is not just a biological issue. Justify .

### Asked by Bibartan | 25th May, 2019, 10:05: AM

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### CBSE X - Mathematics

## Find k so that x^2+2x+k is a factor of 2x^4+x^3-14x^2+5x+6

### Asked by Shashikantshinha97 | 24th May, 2019, 10:05: PM

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### CBSE X - Mathematics

## what is the HCF of 168 and 144?

### Asked by vikram.borakari | 24th May, 2019, 08:50: PM

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