![If A means +, B means x, C means – and D means ‘division’, then what will be the value of the following expression? 441 D 7 A 21 B 6 C (189 D 7) A (46 C 12)](https://www.gkseries.com/blog/wp-content/uploads/2023/06/If-A-means-B-means-x-C-means-–-and-D-means-‘division-then-what-will-be-the-value-of-the-following-expression-441-D-7-A-21-B-6-C-189-D-7-A-46-C-12.jpg)
Question | If A means +, B means x, C means – and D means ‘division’, then what will be the value of the following expression? 441 D 7 A 21 B 6 C (189 D 7) A (46 C 12) | |
Type | multiple_choice | |
Option | 158 | incorrect |
Option | 169 | incorrect |
Option | 196 | correct |
Option | 185 | incorrect |
Solution:
![](https://www.gkseries.com/blog/wp-content/uploads/2023/06/image-919.png)
Given expression: 441 D 7 A 21 B 6 C (189 D 7)
A (46 C 12)
After replacing the letters by their meaning, we get:
= 441 ÷ 7 + 21 × 6 – 27 + 34
= 63 + 21 × 6 – 27 + 34
= 63 + 126 – 27 + 34
= 223 – 27 = 196