Question

the sum of two number is 28/25of the first number. the second number is what per cent of the first? ​

Answer 1

$\huge {\underline {\underline {\mathbb {\purple {Answer》}}}}}$

➼Let 'x' and 'y' represent the numbers.

$\sf {\underline {\underline {\mathcal {\green {X\: =\: The\: first\: number }}}}}$

$\sf {\underline {\underline {\mathcal {\pink {Y\: =\: The\: Second\: number }}}}}$

$\text {➺x + y = (28/25)x}$

$\sf {\underline {\underline {\mathcal {\orange {Solving\: the\: equation\: for\: Y }}}}}$

$\text {➺y = (3/25)x}$

$\text {➺y = 0.12x}$

$\huge {\underline {\underline {\mathtt {\red {So, }}}}}$

$\text {➽y\: is\: 12%\: of\: x}$