# CBSE Class 8 Free Doubts and Solutions

### CBSE - VIII - Science

## What is big bang thearoy

**apurvgaur12122005**19th February 2019, 10:04 PM

### CBSE - VIII - Mathematics

## The shape of a garden is rectangular in the middle and semi circular at the end.Find the area and perimeter of this garden

**babusirvi**19th February 2019, 9:22 PM

### CBSE - VIII - History

## Can anyone tell me what is the answer of question no 8 of chapter no 2nd

**97dar**19th February 2019, 2:04 PM

### CBSE - VIII - Mathematics

## Five years ago,a mother was seven times as old as her daughter.Five years hence,she will be three times as old as her daughter.Find their present ages

**shrabaninayak27**19th February 2019, 1:14 PM

### CBSE - VIII - Mathematics

## A metallic pipe is 0.7 cm thick. Inner radius id 3.5 cm and length is 5 dm. Find its total surface area.

**preetiwalia800**19th February 2019, 11:20 AM

### CBSE - VIII - Mathematics - Mensuration

## A class room is 7m long, 6m broad and 3.5m height. doors and windows occupy the area of 17 sq. m. what is the cost of white washing the wall @2per square meter.

**Nimmi**18th February 2019, 11:40 PM

### CBSE - VIII - Mathematics

## Divide 243 into three parts such that the half of the first part one-third of the second part and one-fourth of the third part are all equal

**ajayac12345678**18th February 2019, 9:36 PM

### CBSE - VIII - Grammar

## "Have you opened the bank account with any of the nationalized banks?" he said to me

**sjanakiee**18th February 2019, 7:23 PM

### CBSE - VIII -

## The science that deals with how objects move in air is called__

**anshikagarg0223**18th February 2019, 5:34 PM