Carnallite consists of how many different compounds ?

Carnallite is :

Carnallite is an ore of

Carnallite is an ore of

Carnallite is an ore of

Out of 9 Swarajists and 5 Ministrialists , how many different committees can be formed, each consisting of 6 Swarajists and 2 Ministrialists

Vitamin B Complex consists of how many vitamins ?

our skin consists how many layers ?

Carnallite is a mineral of