Question

In a shop, popcorn is given codes as per the size and price. Which of the following gives the code of the next size?

• A. D24
• B. D19
• C. D22

Answer 1

The correct option is A D24

The given sequence is A6, B12, C18.

Each term contains a letter: A, B, C.

Hence, in continuation, the next term should contain "D" as the first letter.

The numbers in the sequence are 6, 12, 18.

Let us find the difference between the terms.

Difference between the first term and the second terms = 12 - 6 = 6

Difference between the second term and the third terms = 18 - 12= 6

Therefore, to find the next term, we have to add 6 to the numeric part of each term.

Hence, the next numeric part in the term is 18 + 6 = 24, and the next term is D24.