Simplification Using BODMAS
Simplification Using BODMAS
BODMAS stands for "Brackets, Orders, Division, Multiplication, Addition, Subtraction".
According to Bodmas rule, if an expression contains brackets ((), {}, []) we have to first solve or simplify the bracket followed by of (powers and roots etc.), then division, multiplication, addition and subtraction from left to right. Solving the problem in the wrong order will result in a wrong answer.
Example: Solve:
Solution: Firstly, the off operator changes to multiplication, followed by division.
Example: 10 +[ 10 × 10 ÷ 10 ]
Solution: Firstly, the brackets will be solved. In the brackets, first do the division, then multiplication
10 +[ 10 × 10 ÷ 10 ] = 10 +[ 10 × 1] = 10 + 10 = 20
Simplify: 15 | |||
| Right Option : A | |||
| View Explanation | |||
An elevator descends at a speed of 1 floor/s. If Mohan takes the elevator from 24th floor of a multistoreyed building to reach to the 3rd basement of parking, then how much time will he take? | |||
| Right Option : A | |||
| View Explanation | |||
Find the values of X and Y in the given equations. 100(X) = X +X + 98(7) and 153/Y = 923 - 230(4) | |||
| Right Option : B | |||
| View Explanation | |||
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