Question

ally had,
1. Find p, if
(i) 5% of p is 20​

Answer 1

Answer:

400

Step-by-step explanation:

5%×p=20

p=20/5%

p=20×100/5

p=400.

I HOPE THIS WILL HELP U

Answer 2

Step by step explanation :-

Given :-

5 % of p is 20

To find :-

Value of p

Solution:-

Percent is nothing but 100%

So, 5 % is $\sf\dfrac{5}{100}$

5 % of p = 20

$\sf\dfrac{5}{100}$ × p = 20

$\sf\dfrac{5p}{100}$= 20

5p = 100 × 20

5p = 2,000

p = $\sf\dfrac{2000}{5}$

p = 400

So, the value of p is 400

Verification:-

Substitute value of p it should be equal to 20

5% of p is 20

$\sf\dfrac{5}{100}$ × 400 = 20

$\sf\dfrac{5×400}{100}$ = 20

$\sf\dfrac{2,000}{100}$ = 20

20 = 20

LHS = RHS

Verified