हम पृथ्वी पर रहते हैं - We live on the Earths - Ham Prithvi Par Rehte Hain Gen Science GS in hindi, question answers in hindi pdf questions in hindi, Know About Gen Science GS online test Gen Science GS notes in hindi quiz book
Options same he. But answer crust he
Same option a and c
Crust mentioned in both of A and C
Crust
crust
A ,c dono same option he. But c right h a kyo nhi h