MCQ
Assertion (A) The sequence 1, 3, 6,10, … is called Triangular Numbers.
Reason (R) The sequence 1, 4, 9, 16,… is called squares.
Reason (R) The sequence 1, 4, 9, 16,… is called squares.
- ABoth A and R are true and R is the correct explanation of A.
- ✓Both A and R are true but R is not the correct explanation of A.
- CA is true but R is false.
- DA is false but R is true.
