Question

If $ represents addition and * represents
subtraction, what is the value of the
following expression?

15 * 5 $ 15 $ 10 $ 30 * 15 $ 35+ 25 $ 20 *
25 $ 10

● 50
● 65
● 55
● 40​

Answer 1

Answer:

115 is the right answer of this question

Answer 2

The value of the given expression will be equal to 115.

it is given that,

$ represents addition and * represents subtraction

The given expression is:  

15 * 5 $ 15 $ 10 $ 30 * 15 $ 35+ 25 $ 20 * 25 $ 10

Now, we will replace the symbols with the original signs. Therefore the expression will become:

15 - 5 + 15 + 10 + 30 - 15 + 35 + 25 + 20 - 25 + 10

Now we will solve the given expression, the value we get is 115.

Therefore none of the given options is correct and the correct answer will be 115.