If a + b + c + d = 4,  then the value of  

Wearing away of landscape by different agents like water, wind and ice is called ______.

What was the volume of UPI transactions recorded for the month of December according to the latest data released by NPCI?

Which one of the following is NOT correctly matched ?

_______ is the southern part of the ancient super continent Pangea with Angara Land in the northern part.

Who received the World Food Prize 2021, for unlocking the benefits of fish for diet, health and livelihood Across the Global South?

Where was the first 'Open Rock Museum' inaugurated by the Union Minister of State for Science & Technology and Earth Sciences, on January 6, 2021?

India's top oil and gas producer ONGC will invest ______ by 2030 on energy transition projects as it targets net zero carbon emissions by________ .

Consider the following statement about “Miyawaki” Plantation Method:

Which of the following is an instrument of monetary policy of RBI?

I. Reverse Repo Rate

II. Corridor