If A denotes 'addition', B denotes 'multiplication', C denotes 'subtraction', and D denotes 'division', then what will be the value of the following expression? 17 C 12 A (6 B 4) D 8 A 15 D 5
If A denotes 'addition', B denotes 'multiplication', C denotes 'subtraction', and D denotes 'division', then what will be the value of the following expression? 17 C 12 A (6 B 4) D 8 A 15 D 5 Correct Answer 11
BODMAS rule:-
[ alt="boadmas" src="https://storage.googleapis.com/tb-img/production/21/12/boadmas.png" style=" width: 343px; height: 179px;">
Decoding the information,
|
Sign |
A |
B |
C |
D |
|
Means |
+ |
× |
- |
÷ |
Given:
17 - 12 + (6 × 4) ÷ 8 + 15 ÷ 5
After replacing the signs from left to right and using the BODMAS rule,
= 17 - 12 + 24 ÷ 8 + 15 ÷ 5
= 17 - 12 + 3 + 3
= 23 - 12
= 11
Hence, “11” is the correct answer.
মোঃ আরিফুল ইসলাম
Feb 20, 2025