Question 1:

Which rule or principle is followed by the following sequence of numbers?

Sequence: 2, 4, 6, 8, 10

Explanation: The correct answer is B) Addition by 2. Each number in the sequence is obtained by adding 2 to the previous number. Therefore, the rule followed is addition by 2.

Question 2:

Which rule or principle is followed by the following sequence of shapes?

Sequence: Triangle, Circle, Square, Triangle, Circle

Explanation: The correct answer is A) Alternating shapes. The sequence follows an alternation between a Triangle and a Circle. Therefore, the rule followed is alternating shapes.

Question 3:

Which rule or principle is followed by the following sequence of letters?

Sequence: A, C, E, G, I

Explanation: The correct answer is C) Skipping two letters in the alphabet. Each letter in the sequence is obtained by skipping two letters in the alphabet. Therefore, the rule followed is skipping two letters in the alphabet.

Question 4:

Which rule or principle is followed by the following sequence of colors?

Sequence: Red, Blue, Red, Blue, Red

Explanation: The correct answer is C) Repeating color pattern. The sequence follows a repetition of the colors Red and Blue. Therefore, the rule followed is repeating color pattern.

Question 5:

Which rule or principle is followed by the following sequence of numbers?

Sequence: 3, 6, 12, 24, 48

Explanation: The correct answer is B) Multiplication by 2. Each number in the sequence is obtained by multiplying the previous number by 2. Therefore, the rule followed is multiplication by 2.