Patterns in Mathematics Class 6 Assertion Reasoning Questions

Patterns in Mathematics Class 6 Assertion and Reason Questions

Patterns in Mathematics Class 6 Assertion and Reason Questions

In each of the following questions 1 to 5, two statements have been given. One has been labelled as Assertion (A) and the other has been labelled as Reason (R). You have to choose the correct option from the four given options.

(a) Both statements (A) and (R) are correct, and (R) is the correct explanation of (A).

(b) Both statements (A) and (R) are correct, but (R) is not the correct explanation of (A).

(c) (A) is correct, but (R) is not correct.

(d) (R) is correct, but (A) is not correct.

Question 1.

(A): 1, 4, 9, 16,... is a sequence of square numbers.

(R): Using dots, numbers 1, 4, 9, 16, ... can be arranged in the form of squares.

Answer:

(a) Both statements (A) and (R) are correct, and (R) is the correct explanation of (A).

Question 2.

(A): 1, 8, 27, 64, ... is a sequence of cube numbers.

(R): Using dots, 1, 4, 9, 16, ... can be arranged in the form of squares.

Answer:

(b) Both statements (A) and (R) are correct, but (R) is not the correct explanation of (A).

Question 3.

(A): 48 is a member of the sequence of triangular numbers.

(R): Sequence of triangular numbers is 1, 3, 6, 10, 15, ...

Answer:

(d) (R) is correct, but (A) is not correct.

Question 4.

(A): 2, 4, 8, 16, ... is a sequence of powers of 2.

(R): 24 is a member of the sequence of powers of 2.

Answer:

(c) (A) is correct, but (R) is not correct.

Question 5.

(A): 1, 7, 19, 37, ... is a sequence of hexagonal numbers.

(R): Using dots, numbers 1, 7, 19, 37, ... can be arranged in the shapes of hexagons.

Answer:

(a) Both statements (A) and (R) are correct, and (R) is the correct explanation of (A).