Where is the explanation video of this sum..... ?
Question
The area of rectangle gets reduced bu 9 square units if its length is reduced by 3 units the area increases by 67 square units find the dimensions of rectangle
1,2) (4,y),(x,6),(3,5) are the vertices of a parallelogram taken in order find x,y
In the second problem I didn't understand splitting of middle term method
A container, opened from the top and made up of a metal sheet 1 is in the form of a frustum of a cone of height 16 cm with radii of its lower and upper ends as 8cm and 20cm respectively. Find the cost of the milk. Which can completely fill the container, at the rate of Rs. 20/- per litre? Also find the cost of metal sheet used to make the container, if it costs Rs. 8/- per 100cm2.
SEZ PURCHASE IN CHANNAI..
HOW TO ENTRY IN MY SOFTWARE.???
SEZ PURCHASE NAME : DELL LAPTOP COMPANY - CHANNAI
HOW TO ENTRY IN MY SOFTWARE.???
SEZ PURCHASE NAME : DELL LAPTOP COMPANY - CHANNAI