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2 years ago

what percentage of discount should be in a watch costing Rs 270 Such that a custumer can by Rs 243 ?

Mathematics

2 answers:

castortr0y [4]2 years ago

5 0

Answer:

10 percentage is the ans

Step-by-step explanation:

see the pic there is full step

storchak [24]2 years ago

5 0

The watch has a discount of 10% if the price went from Rs 270 to Rs 243

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A number, added to its three quarters, is equal to its double decreased by 6. What is the number

faust18 [17]

Answer:

Step-by-step explanation:

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7 0

2 years ago

<img src="https://tex.z-dn.net/?f=%5Cfrac%20%7B%2018%20%5E%20%7B%20n%20%2B%201%20%7D%20%5Ctimes%203%20%5E%20%7B%201%20-%20n%20%7

Rufina [12.5K]

Answer:

$4 \times {3}^{n + 3}$

Step-by-step explanation:

$\frac{ {18}^{n + 1} \times {3}^{1 - n}}{ {2}^{n - 1} }$

$\frac{ {3}^{2n + 2} \times {2}^{n + 1} \times {3}^{1 - n} }{ {2}^{n - 1} }$

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$= 4 \times {3}^{n + 3}$

8 0

3 years ago

Read 2 more answers

2,236.8 to the nearest ten

german

Answer:

Already rounded to the nearest tenth.

2236.8

Step-by-step explanation: k

6 0

3 years ago

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What is the LCM of 24 and 54?

Fiesta28 [93]

Answer: 216

Step-by-step explanation:

The LCM of 24 and 54 is 216. To find the least common multiple of 24 and 54, we need to find the multiples of 24 and 54 (multiples of 24 = 24, 48, 72, 96 . . . . 216; multiples of 54 = 54, 108, 162, 216) and choose the smallest multiple that is exactly divisible by 24 and 54, i.e., 216.

4 0

2 years ago

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If QR= 3x-2, RS= 2x+1, QS=6x-3, and R is between Q and S, then RS=

rewona [7]

Answer:

RS = 5

Step-by-step explanation:

Since R is between Q and S , then

QS = QR + RS , that is

6x - 3 = 3x - 2 + 2x + 1

6x - 3 = 5x - 1 ( subtract 5x from both sides )

x - 3 = - 1 ( add 3 to both sides )

x = 2

Then

RS = 2x + 1 = 2(2) + 1 = 4 + 1 = 5

4 0

3 years ago

what percentage of discount should be in a watch costing Rs 270 Such that a custumer can by Rs 243 ?​

what percentage of discount should be in a watch costing Rs 270 Such that a custumer can by Rs 243 ?