Directions: The following question consists of two statements one labeled as “Assertion” and the other as “Reason”. You have to examine these two statements carefully and select the correct answer to the question from the given options.
Assertion : (A) Indian sharks and electric ray are cartilaginous fishes
Reason: (R) These fishes consist of cartilaginous endoskeleton.
1
(R) is the correct reason for (A)
2
(R) is true but (A) is false.
3
(A) is true but (R) is false
4
(A) is false.