Question

Maths Imp. Question

First Nad Right Answer will be marked as brainlist. ●_●​

Answer 1

Step-by-step explanation:

B) is correct option

7x + 3y - 9900 = 0

Answer 2

Given :-

Seven Tables and three chairs cost Rs. 100 less than Rs. 10000

To Find :-

The linear equation of the given statement

Solution :-

Let us assume that ;

• Cost of one table = Rs. x
• Cost of one chair = Rs. y

Now , According to question ;

$\quad \leadsto \quad \bf 7x + 3y = 10000-100$

${ : \implies \quad \sf 7x + 3y = 9900}$

${ : \implies \quad \sf 7x + 3y - 9900 =0}$

Henceforth , Option (b) 7x + 3y - 9900 = 0 is correct :)