1.

1). 458.442). 684.963). 1524.24). 478.102

Answer»

FOLLOW BODMAS RULE to solve this question, as per the order GIVEN below,

Step-1-Parts of an EQUATION enclosed in 'Brackets' must be solved first,

Step-2-Any MATHEMATICAL 'Of' or 'Exponent' must be solved next,

Step-3-Next, the parts of the equation that contain 'Division' and 'Multiplication' are calculated,

Step-4-Last but not least, the parts of the equation that contain 'Addition' and 'Subtraction' should be calculated.

 Now, the given expression,

1002 ÷ 50 × 99 – 1299 =?

⇒ ? = 1002 ÷ 50 × 99 – 1299

⇒ ? = 20.04 × 99 – 1299

⇒ ? = 1983.96 – 1299

⇒ ? = 684.96

Hence, the required answer is 684.96.



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