1. ‘RuPay Select’ contactless debit card was launched by Standard Chartered Bank Central Bank of India State Bank of India Punjab National Bank None 2. National Mathematics Day is held annually on 22nd December to commemorate the birth anniversary of Srinivasa Ramanujan. P.C. Mahalanobis. C.R. Rao. D.R. Kaprekar. None 3. Which among the indigenous Games [...]