Question

?% of 932+30=309.6 solve this

Answer 1

Let the percent be x
x% of 932 + 30 = 309.6
932x/100 + 30 = 309.6
932x /100 = 309.6 - 30 = 279.6
932x = 279.6 × 100
x = 27960/932
x = 30
therefore 30% of 932 + 30 is 309.6

Answer 2

Answer:

Concept:

- Percentage is anything per 100.

- It is represented in % symbol.

- One percent (1%) means 1 per 100.

- It can be expressed as decimal or fraction.

Find:

?% of 932+30=309.6 solve this

Given:

?% of 932+30=309.6 solve this

Step-by-step explanation:

Percentage-

- Percentage is anything per 100.

- It is represented in % symbol.

- One percent (1%) means 1 per 100.

- It can be expressed as decimal or fraction.

Let the percent be x

given

$? \% \times 932+30 = 309.6$

$x \% \times 932+30 = 309.6$

$x \% \times 932 = 309.6 - 30$

$\frac{x}{100} \times 932 = 279.6$

$x = \frac{279.6 \times 100 }{932}$

$x = \frac{27960}{932}$

$x = 30$

Hence x is 30%

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