Question

If y - 10% of y= 63, then y is equal to

A 71
B 60
C 70
D None of these​

Answer 1

Step-by-step explanation:

✳Question✳

✳If y - 10% of y = 63, then y is equal to✳

✳Answer✳

✳B 60✳

Answer 2

☆Given Question :-

• If y - 10% of y= 63, then y is equal to

$\huge \orange{AηsωeR} ✍$

☆Given :-

• y - 10% of y= 63

☆To Find :-

• The value of y.

☆Solution :-

$\sf \: ⟼y - 10\% \: of \: y = 63$

$\sf \: ⟼y - \dfrac{10}{100} \times y = 63$

$\sf \: ⟼y - \dfrac{1}{10} y = 63$

$\sf \: ⟼\dfrac{10y - y}{10} = 63$

$\sf \: ⟼\dfrac{9y}{10} = 63$

$\sf \: ⟼y = 63 \times \dfrac{10}{9}$

$\sf \: ⟼y = 70$

$\large{\boxed{\boxed{\bf{Hence, \: y = 70}}}}$