Question:

If ACEGI is written as 13579, what will BDFHJ be written in the same code ?

Show Hint

Replace each letter by its place in the alphabet.
Updated On: Oct 1, 2026
  • 12345
  • 246810
  • 24689
  • 235710
Show Solution
collegedunia
Verified By Collegedunia

The Correct Option is B

Solution and Explanation

Step 1: Understanding the Question
Each letter of ACEGI is written as a number in the code 13579. We must find the rule and use it for BDFHJ.

Step 2: Find the rule
Write the position of each letter in the alphabet: A = 1, C = 3, E = 5, G = 7, I = 9. These are exactly the numbers in the code 13579. So every letter is replaced by its position number.

Step 3: Apply the rule to BDFHJ
B = 2, D = 4, F = 6, H = 8, J = 10. Writing them one after another gives 2, 4, 6, 8, 10, that is 246810.

Step 4: Check the other options
12345 uses the first five numbers and does not match the letter positions.
24689 has 9 in place of 10, so J is coded wrongly.
235710 is not the position pattern at all.

Final Answer:
BDFHJ is written as 246810, option 2. \[ \boxed{246810} \]
Was this answer helpful?
0
0