If ‘@’ means ‘+’, ‘#’ means ‘-’, ‘$’ means ‘×’ and ‘%’ means ‘÷’, then what is the value of the following expression?

147 % 21 @ 15 $ 3 # 35

Consider the following statements:

1. In an antecedent drainage pattern, the river cuts through uplifted portions of land.

Hygrometer is for 

Arrange the following Islands of Andaman and Nicobar from North to South:

1. Little Andaman

2. Car Nicobar

3. South Andaman

Recently, linking of which of the following rivers was undertaken? 

Arrange the following left bank tributaries of Ganga from west to east:

1. Burhi Gandak

2. Gomti

3. Ramganga

Rani Jhansi Marine National Park’ (RJMNP) is situated in _____________.

Shlok Mukherjee has won the Doodle 2022 for his inspiring work ‘India on the Centre State’ for Google, he belongs to which city?

Which is the largest city in the world by population ?

_______ is the not the sedimentary rock. 

All Weather related phenomena take place in which layer of atmosphere?