The letters from A to Z are numbered from 1 to 26 respectively

The letters from A to Z are numbered from 1 to 26 respectively. If GHI = 1578 and DEF = 912, then what is ABC equal to?

  1. 492
  2. 468
  3. 262
  4. 246

Answer: D

Explanation

When alphabets are numbered, then:

GHI = 789

DEF = 456

ABC = 123

According to the question,

GHI = 1578 = 789 × 2

DEF = 912 = 456 × 2

ABC = 123 × 2 = 246

  • Exam Year: 2020