Question

Evaluate the expression:

$5\times 2÷10\times 1+5-3$

Answer 1

The given expression consists of multiplication, division, addition, and subtraction.

According to PEMDAS rule, we multiply first, followed by division.

$5\times 2÷10\times 1+5-3$
= $10÷10\times 1+5-3$
= $1\times 1+5-3$
= $1+5-3$

Now, we are left with addition and subtraction operations.

$⟹1+5-3$
$=6-3$
$=3$

Hence, 3 is the value of the original expression.