Question

pls ans clearly...... The second one

Answer 1

Let his original salary is x.

Given that He got a 7% increase in his salary.His new salary is 428000

x + 7% of x = 428000.

x + 7x/100 = 428000

107x/100 = 428000

107x = 428000 * 100

107x = 42800000

x = 400000.


Therefore his original salary = 400000.


Hope this helps!

Answer 2

Hey there! ☺☻☺

$\text{let original salary be x}\\ATQ,\\x + 7\% \times x = 428000\\x+\frac{7x}{100} = 428000\\\\\frac{107x}{100} = 428000\\107x = 428000\times 100\\x =\frac{42800000}{107} \\\\x = 400000\\\\\text{Hence, his original salary = x = }\boxed{\boxed{\bold{Rs. 400000}}}$

Hope It Helps YoU! ☺☻☺