Question

IF 50/3% of a number is 25, find the number.
IF 13.25% of a number is 159 find the number​

Answer 1

Answer:

50/0.03x=25 here find X then put same in asked questions

Answer 2

Answer:

1) 150

1) 1502) 1200

Step-by-step explanation:

$\frac{50}{3} \% \times x = 25 \\ \frac{50}{3} \times \frac{1}{100} \times x = 25 \\ \frac{ \cancel{ 50} _{ \: 1}}{3} \times \frac{1}{ \cancel{ 100}_{ \: 2}} \times x = 25 \\ \frac{1}{3} \times \frac{1}{2} \times x = 25 \\ \frac{1}{6} \times x = 25 \\ x = 25 \times 6 \\ x = \underline{ \underline{ \bf 150}} \\ \\ 13.25 \% \times x = 159 \\ \frac{13.25}{100} \times x = 159 \\ \frac{ \cancel{ 13.25}_{ \: 2.65}}{ \cancel{100}_{ \: 20}} \times x = 159 \\ \frac{2.65}{20} \times x = 159 \\ 2.65x = 159 \times 20 \\ 2.65x = 3180 \\ x = \frac{3180}{2.65} \\ x = \underline{ \underline{ \bf 1200}}$