Find the one which does not belong to that group ?

Find out the wrong number in the series : 1, 1, 2, 6, 24, 96, 720

A. 6

B. 24

C. 96

D. 720

Find the one which does not belong to that group ?

A. Pakistan : Rupee

B. America : Dollar

C. Quwait : Dinar

D. Australia : Pound

E. Japan : Yen

Find the one which does not belong to that group ?

A. Regiment

B. Lieutenant

C. Colonel

D. Major

E. Brigadiar

Find the one which does not belong to that group ?

A. Pakistani

B. Japanian

C. American

D. Brazilian

E. Russian

Find the one which does not belong to that group ?

A. Oasis

B. Fountain

C. Mirage

D. Pond

E. Lake