Question
If 'A' stands for '+', 'B' stands for '-', 'C' stands for 'x' and 'D' stands for '÷' what will come in place of the question mark in the following equation? 60 D 10 A 4 C 6 B 25 = ?
This question was previously asked in
PYST : General Awareness - SSC Stenographer 2024 (Tier-I) (10-Dec-2024) (Shift 2)
The correct answer is
5
The given equation is 60 D 10 A 4 C 6 B 25 = ?
Replacing the alphabets with their corresponding arithmetic operations, we get:
60 ÷ 10 + 4 × 6 - 25 = ?
Following the order of operations (BODMAS/PEMDAS), we perform division first:
6 + 4 × 6 - 25 = ?
Next, we perform multiplication:
6 + 24 - 25 = ?
Now, we perform addition and subtraction from left to right:
30 - 25 = 5
Therefore, the solution to the equation is 5.
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Important Questions from Maths Operations
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- This question is based on the five, three-digit numbers given below.
(Left) 194 582 419 149 825 (Right)
(Example- 697 – First digit = 6, second digit = 9 and third digit = 7)
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