Question

18% of 4000 +19% of 20000 solve ​

Answer 1

Given expression,

$18\%4000 + 19\%20000$

We have to find out the value of $18\%4000 + 19\%20000$

As we know that,

percentage means divide by 100.

So given expression becomes,

$= \frac{18}{100} \times 4000 + \frac{19}{100} \times 20000$

By Dividing 4000 and 20000 by 100 we get,

$= 18 \times 40 + 19 \times 200$

$=7 20 + 3800$

By adding we get

$= 4520$

Hence,

The value of $18\%4000 + 19\%20000$ is 4520 .

Answer 2

To solve : $18\ \%$ of $4000 + 19 \ \%$ of $20000$

Solution :  

• To solve the above expression we will follow BODMAS rule.
• It is the rule used to remember the order of operations to be followed while solving expressions in mathematics.
• where,  

        $\begin{array}{l} \\B= brackets\\\mathrm{O}=\text { order of powers or rules } \\\mathrm{D}=\text { Division } \\\mathrm{M}=\text { multiplication } \\\mathrm{A}=\text { addition } \\\mathrm{S}=\text { subtraction }\end{array}$

• According to above rule we will solve .

• $18\ \%$ of $4000 + 19 \ \%$ of $20000$  

       $= \frac{18}{100} \times4000 + \frac{19}{100} \times 20000\\= 18 \times 40 + 19\times 200\\=720 + 3800 \\=4520$

Hence , value of expression  is $4520$.