IshpreetDang first ever dance in saree

Who was the first ever female secretary general of SAARC (South Asian Association for Regional Cooperation)?

In which city of India was the first ever Formula One race held?

kajol usually wears saree, which is 16.66% less than the actual length of the saree. By how much per cent the actual length of the saree is greater than the length of saree which kajol usually wears ?

Who has recently been appointed the first ever chief financial officer (CFO) of the Reserve Bank of India (RBI)?