Math, asked by poonamsingla4799, 1 year ago

Find the number whose 3 mixed 1 by 8% is 4

Answers

Answered by wifilethbridge
7

The number is 128

Step-by-step explanation:

Let the number be x

3\frac{1}{8}\%x=\frac{25}{8}\%x=\frac{25}{800}x

We are given that 3 mixed 1 by 8% is 4

So, \frac{25}{800}x=4

x=\frac{4 \times 800}{25}

x=128

Hence the number is 128

#Learn more;

Find the number whose 6% is 42.

https://brainly.in/question/8092082

Answered by imsreenanda
5

Answer:

Let the required number be x.

Then,

3 \times \frac{1}{8}\%  \: of \: x = 4 \\  \\  \frac{25}{8} \% \: of \: x = 4 \\  \\  \frac{25 }{8}  \times  \frac{1}{100}  \times x = 4 \\  \\  \frac{x}{32}  = 4 \\  \\ x = 4 \times 32 = 128

Hence the required number is 128.

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