Question

in a fruit shop, price of apples is 120 per kg, grapes 78 per kg, mangoes 85 per kg and oranges * 45 per kg.
a.Find the cost of 5 kg grapes and 3 kg of mangoes.
b. Find the cost of 8 kg orange and 4 kg of apples.
c. If 2 kg of each item is purchased, what is the total cost?
d. Rani gives to the shopkeeper a 2000-rupee note. How much money will be returned by the shopkeeper, if Rani purchases 2 kg apples, 3 kg oranges and 1 kg grapes?​

Answer 1

Step-by-step explanation:

a. Cost of 5kg grapes = 78*5 = 390

Cost of 3kg oranges = 45*3 = 135

therefore cost of 5kg apples and 3kg oranges is 390+135 = 525

b. Cost of 8kg oranges = 45*8 = 360

Cost of 4kg apples = 120*4 = 480

therefore cost of 8kg oranges and 4kg apples is 360+480 = 840

c. Cost of 2kg apples = 120*2 = 240

Cost of 2kg grapes = 78*2 = 156

Cost of 2kg mangoes = 85*2 = 170

Cost of 2kg oranges = 45*2 = 90

therefore total cost is 656

d. Cost of 2kg apples = 120*2 = 240

Cost of 3kg oranges = 45*3 = 135

Cost of 1kg grapes = 78

therefore total cost is 240+135+78 = 453

Rani gave 2000, therefore she now has,

2000-453 = 1547 rupees left with her.