Question

Pass the general entry to rectify the following error
a.Rupees 500 received in respect of book debit was posted to sales account
b.defective goods worth rupees 400 returned to p where recorded through the sales return book
c. Goods sold for rupees 634 to B returned to US and recorded in the sales book
d.a purchase of rupees 4200 from x on the last day of the year was taken into stock but the invoice was not passed through the purchase book
e. materials from stores rupees 800 and wages rupees 600 where used in making tools for a use in own factory but no adjustment where made in the book 

how to change username

Find f^- 1 if f(x) =1/(x^2 1) 

How to learn all formula of trignometri class 11
I try to learn but me have learned 

What is algebra 

Two circles touch internal.the sum of their areas is (116π)

How 25/100 has how 100 has come page no.184 Q2

Please explain  question 5

1. Find the slope of the Ranger of curve y=x cube -3x 2 at the point of x coordinate is 3

Hi

In qaudrilateral PQRS,p =5x

I want shortcut

How we can understand whether it is direct splitting middle term or we have to do division then splitting 

4 4÷4

The coefficient of x^2 in (3x^2-5) (4 4x^2) is

Angle sum property of a triangle

Write the following decimals in the place value table 19.4 
For this question answer I want 👆