Question

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Candid book solution  

Why did you choose x<8 , it can also be x<10 ???

11.3 1question 

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Explanations of chapter 2

Using divisibility tests determine which of following numbers are divisible by 6.

1. 297144  2.1258  3. 4335 4.61233 5. 901352

How 132 came

If
(X Y)(A-B)
What is the solution of this equation

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Why is
  is multiply with 2

Represent √7 on number line

A solution of glucose is prepared by dissolving 5g glucose in 50g water calculate the mass% of water

Define osmosis

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)