# Free Doubts and Solutions

### CBSE - XI Commerce - Accountancy Part I

## loan taken from everest bank rs 50000(the amount directly deposited into bank account

**alexbhandari388**24th August 2019, 9:51 PM

### CBSE - VIII - Mathematics - Linear Equations in One Variable

## how to make equation from statement

**anchaltamrakar090**24th August 2019, 8:08 PM

### CBSE - VIII - Mathematics - Linear Equations in One Variable

## 1] The sum of the digits of a two-digit number is 12. The number obtain by interchanging the digits exeeds the original number by 54. Find the origional number 2] A steamer goes downstream from one port to another in 6 hours. It covers the same distance upstream in 7 hours. If the speed of the stream be 2km/hr, find the speed of the steamer in still water 3] Two trains start simultaineously from two stations 300km apart and move towards each other. The speed of the train is more than the other by 20km/hr. If the distance between the trains after two hours is 20km, the speeds of the trains.

**anchaltamrakar090**24th August 2019, 8:06 PM

### ICSE - X - Mathematics

## ////What is the best way to prepare class 10 boards????? How much questions can we get common by preparing 10 years question paper???? How much questions can we get common for maths by preparing10 years question paper???? Will we get common questions of programs by preparing 10 years question paper of computer???////

**chatterjee.chaitalichat**24th August 2019, 7:14 PM

### CBSE - X - Mathematics

## Hi, how to find the HCF of 1517 and 902

**tusshar2008**24th August 2019, 6:25 PM

### Junior - I - EVS

## Why must we keep the window open

**salonichoudhary786**24th August 2019, 5:42 PM

### NEET - NEET - Chemistry

## Please give the product of the following reaction with mechanism.

**Mrinal**24th August 2019, 5:31 PM

### ICSE - XI Science - Physics

## Body slides down from rest from the top of a 6.4 m long rough inclined plane at 30° with horizontal find the time taken by the block in reaching the bottom given coefficient of kind attic fiction ass .2 and acceleration due to gravity is 9.8

**deepamajulal**24th August 2019, 5:21 PM