Question

the product of 20 and one fourth is 15 find the number ​

Answer 1

Answer:

Let the unknown number be X

Therefore, according to the first condition of the question

1/3 of 1/4 of a number =15

1/3 × 1/4 × X = 15

1/3 × X/4 =15

X/12 = 15

X=15×12

X=180 (((that's the number)))

Now, according to second condition of the question.

3/10 of X = 3/10 × 180 = 54

Step-by-step explanation:

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Answer 2

Answer:

Let, the number be x.

Given, one-third of one-fourth of the number is 15.

Or, (1/3)(1/4)x = 15

So, x = 15*3*4 = 180.

Now, three-tenths of that number will be ,(3/10)x = (3/10)*180 = 18*3 = 54.

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