Rajya Sabha has equal powers with Lok Sabha in

1. A

   the matter of creating new All India Services

   All India Services. Article 312 is a Rajya Sabha special, not an equal power.

2. B

   amending the Constitution

   Amending the Constitution. Article 368: both Houses must pass; no joint sitting.

3. C

   the removal of the government

   Removal of the government. Confidence lives in the Lok Sabha.

4. D

   making cut motions

   Cut motions. Money and cut motions are Lok Sabha terrain.

Summary. Official key is (b). On a Constitution Amendment Bill the two Houses stand equal — each must pass, and there is no joint sitting. All-India Services, no-confidence and cut motions are not that equality.