(১৫÷১৫×১৫)/( ১৫÷১৫ এর ১৫) সরল করলে তার মান কত হবে?
Correct Answer: Option B
BODMAS is a useful acronym that lets you know which order to solve mathematical problems (or sums). It's important that you follow the rules of BODMAS as without it your answers can be wrong.
The BODMAS acronym is for:
Brackets: Start with anything inside brackets, going from left to right.
Orders: Do anything involving a power or a square root next (these are also known as orders), again working from left to right if there is more than one.
Division: Multiplication and division rank equally, so you go from left to right in the sum, doing each operation in the order in which it appears
Multifilicaiotn:
Adding: The final step is to calculate any addition or subtraction. Again, subtraction and addition rank equally, and you simply move from left to right.
Substation:
এখানে,
(১ × ১৫)/ (১ এর ১৫)
=> ১৫/১৫
=> ১
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