1.

1). 42002). 41613). 41404). 4102

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.

The given expression is:

$(12\; \TIMES 35\% \;of\;1000 - \sqrt[3]{{117649}} \div 7 = a + 32)$

$(\Rightarrow 12 \times \frac{{35}}{{100}} \times 1000 - 49 \div 7 = a + 32)$

⇒ 12 × 350 - 7 = a + 32

⇒ 4200 - 7 = a + 32

⇒ 4193 = a + 32

⇒ a = 4193 – 32

⇒ a = 4161


Discussion

No Comment Found