Question

8%of 400-4%of 800 +1%of 500

Answer 1

Answer:

5

Step-by-step explanation:

==: 8% * 400 - 4% * 800 + 1% * 500

==: ( 8/100 * 400 ) - ( 4/100 * 800 ) + ( 1/100 * 500 )

==: 32 - 32 + 5

==: 5

Answer 2

Given,

An expression: 8%of 400 - 4%of 800 + 1%of 500

To find,

The value of the given expression.

Solution,

We can simply solve this mathematical problem using the following process:

Mathematically,

n% of a number X is calculated as (n/100×X)

{Statement-1}

Now, according to the statement-1, on simplifying the given expression, we get;

(8%of 400) - (4%of 800) + (1%of 500)

= (8/100×400) - (4/100×800) + (1/100×500)

= (8×4) - (4×8) + (1×5)

= 32 - 32 + 5

= 5

Hence, value of the given expression is equal to 5.