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I am Lyosha [343]
3 years ago
9

(15x7 - 10x3 + 5x2) ÷ (5x2)

Mathematics
2 answers:
photoshop1234 [79]3 years ago
6 0
Exact form:17/2

Give me 5 stars plzzzz
Rainbow [258]3 years ago
5 0

(15x7 - 10x3 + 5x2) \div (5x2) \\  = (15x \times 7 - 10x \times 3 + 5x \times 2) \div (5x \times 2) \\  = (105x - 30x + 10x) \div (10x) \\  = 85x \div (10x) \\  =  \frac{85x}{10x}  \\  =  \frac{17}{2}

<h2>Solved ✔︎</h2>
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Ajay bought a fan and a heater for rs 4000. He sold the fan at a profit of a 25% and the heater at a loss of 5%. If he gained 7%
Alborosie

Answer: Heater -Rs 2400; Fan- Rs 1600

Step-by-step explanation:

Given

Ajay bought a fan and a heater for Rs 4000

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8 0
3 years ago
How many 600 ml bottles can be filled from 6 letres
Tomtit [17]
It is important to check all the vital information’s given in the question. <span>1 liter = 1000 ml
Then 6 liters = (1000 * 6) ml
                     = 6000 ml
Now
600 ml is the holding capacity of = 1 bottle
Then
6000 ml will be the holding capacity for = (1/600) * 6000
                                                               = 10 bottles</span>
So a total of 10 bottles having capacity of 600 ml can be filled with 6 liters. I hope the procedure is easy enough for you to understand.



4 0
3 years ago
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