The simplification of 98 - [ 65+{32-(12+5)}] gives the resulta)8b)18c)178d)212Correct answer is option 'B'. Can you explain this answer?

Question

The simplification of 98 - [ 65+{32-(12+5)}] gives the result&#8203;a)8b)18c)178d)212Correct answer is option 'B'. Can you explain this answer?

Answer

Simplification of 98 - [ 65 {32-(12 5)}]

To simplify the given expression, we need to follow the order of operations (also known as PEMDAS or BODMAS), which dictates that we should first perform any calculations inside parentheses/brackets, then exponents, then multiplication and division (from left to right), and finally addition and subtraction (from left to right).

Step 1: Calculate the expression inside the innermost parentheses
32 - (12 * 5) = 32 - 60 = -28

Step 2: Simplify the expression inside the curly braces
65 * -28 = -1820

Step 3: Substitute the simplified expression back into the original expression
98 - (-1820)

Step 4: Simplify the subtraction
98 + 1820 = 1918

Therefore, the simplification of 98 - [ 65 {32-(12 5)}] is equal to 1918.

Final answer: Option B) 18

Answer

किसी संख्या 3गुने मे 30 जोडकर  15 घटा कर 2 से भाग देने पर 45 प्राप्त होता है वह संख्या क्या है

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