Given below are two statements, one labelled as Assertion (A) and the other as Reason (R)? Assertion (A): According to Geological Survey of India the total reserve of all grade coal in India is 293.50 billion tonnes. Reason (R): More than half of total proved reserve of coal of the country is found in two State - Jharkhand and Odisha. <!-- PAGE 496 --> Choose the correct answer from the codes given below: Codes:
(a) Both (A) and (R) are true and (R) is the correct explanation of (A).
(b) Both (A) and (R) are true but (R) is the correct explanation of (A).
(c) (A) is true but (R) is false.
(d) (A) is false but (R) is true.