Question

the cost of 2jeans and 3t-shirt is RS1350. if a pair of jeans costs RS50 more than the t- shirt ,find the cost of a pair of jeans and T-shirt

Answer 1

plz find the attachment

Answer 2

Hey friend here is your answer !!!!!!!!!!

Let the cost of a jeans be x.
Let the cost of a t- shirt be y.

According to first line of the question-
2x + 3y = 1350

According to the second line -
2x = y + 50

So the two equations formed are
2x + 3y = 1350
2x = y + 50
Substituting the value of x from second equation to first equation.
so,
2x + 3y = 1350
(y + 50) + 3y = 1350. y+ 50+ 3y = 1350
4y + 50 = 1350
4y = 1300
y = 325

y is 325 so the cost of t - shirt is Rs 325
now putting the value of y in second equation
x = y + 50
x = 325 + 50
x = 375
x is 375 so the cost of jeans is Rs 375
Cost of a pair of a pair of a jeans and t - shirt = cost of a jeans + cost of a t - shirt
= x + y
= 375 + 325
= Rs 700
So the cost of a pair of jeans and a t - shirt is Rs 700.

☺️☺️hope it helps☺️☺️☺️☺️