Question

15% of 45%of a a number is 105.3 what is 24% of that number

Answer 1

let the number be x
according to question
15/100×45/100×x= 105.3
x= 105.3×100/15×100/45
x = 1,560
24% of x
= 24/100×1560
= 374.4

Answer 2

Answer:

$24\% \: of \: n =374.4$

Step-by-step explanation:

$Let\: the \: number \: =n$

According to the problem given,

15% of 45%of the number is 105.3

$15\% \:of \: 45\% \:of \: n = 105.3$

$\implies 15\% \times 45\% \times n = 105.3$

$\implies \frac{15}{100} \times \frac{45}{100} \times n = 105.3$

$\implies n = \frac{105.3 \times 100\times 100}{15\times 45}$

$\implies n = 1560$--(1)

Now,

$24\% \: of \: n \\=24\% \times n \\=\frac{24}{100}\times 1560$

\* From (1) *\

= $374.4$

Therefore,

$24\% \: of \: n =374.4$

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