Question

33. Form the pair of linear equations in the following problems, and find their solution
graphically:

(i) Champa went to a 'sale' to purchase some pants and skirts. When her friends asked her
how many of each she had bought, she answered, "The number of skirts is two less than
twice the number of pants purchased. Also, the number of skirts is four less than four
times the number of pants purchased." Help her friends to find how many pants and
skirts Champa bought.​

Answer 1

Bndbdndn jsnsbbd hdbdbbd is the answer

Answer 2

Step-by-step explanation:

Number of skirts purchased = 2 * number of pants purchased -2

⇒y=2x−2

2x−y=2........(1)

Number of skirts purchased = 4 * number of pants purchased -4

⇒y=4x−4

4x−y=4........(2)

solving (1) and (2), we get,

x=1

y=0

Number of pants purchased =1

Number of skirts purchased =0