1.) There is an off season sale at a shop in the market. Since the discounts are reasonable so Mohan decides to go to the shop for purchasing some pants and shirts for himself. For a purchase of two shirts and a pant he has to pay Rs 900 while for a purchase of 3 shirts and two pants he has to pay Rs 1600.
I) If number of shirts is x and number of pants is y then answer the following How many linear equations will be formed? *
a)1
b)3
c) 2
d) 4
II) Represent the situation as pair of linear equation in two variables *
a)x + 2 y = 900, x + 3 y = 1600
b) 2x + y = 900, 3x + y = 1600
c) 2x + y = 900, 3x + 2y = 1600
d) x + y = 900, 3x + y = 1600
III) What is the cost of 1 shirt
a)100
b)200
c) 300
d) 400
IV)What is the cost of 1 pant.
a) 100
b) 200
c)400
d)500
V)What is the cost of set of 1 pant and 1 shirt.
a)500
b)700
c) 800
d)1000
Answers
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1
Answer:
(1) (c) 2
(2) (b) 2x +y=900,3x + y =1600
(3) (c) 300
(4) (a) 100
(5) (b) 700
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