If 
then the value of 8 A is:
Show answer & explanation
Correct answer: C
Explanation
The correct answer is option 3 i.e 231
| Understanding | Application |
| We will use the BODMAS concept to solve the given question while solving it step by step. |
This daunting-looking equation will not be as much difficult as it may look, be with me to solve this equation stepwise. A = [3 / 7 of 4(1 / 5) / (18 / 25) + (17 / 24)] of [(289 / 16) / (3 / 4 + 2 / 3)2] We will solve 'O' of ⇒ A = [(9 / 5) / (18 / 25) + (17 / 24)] of [(289 / 16) / (3 / 4 + 2 / 3)2] We will solve 'D' divisions ⇒ A = [(5 / 2) + (17 / 24)] of [(289 / 16) / (3 / 4 + 2 / 3)2] We can solve brackets inside at any time but now the rest part is solved so we can. ⇒ A = [(5 / 2) + (17 / 24)] of [(289 / 16) /(289 / 144)] Now we can do the division, ⇒ A = [(5 / 2) + (17 / 24)] of [9] We can proceed to 'A' addition, ⇒ A = [(5 / 2) + (17 / 24)] of [9] ⇒ A = [77 / 24] of [9] ⇒ A = 231 / 8 We need to find 8A, which would be 8A = 231 |