 
 <translate> The average amount with a group of seven numbers is Rs. 30. If the newly joined member has Rs. 70 with him, what was the average amount with the group before his joining the group?
Options:
(A) s. 25.6
(B) s. 70/3
(C) s. 16.6
(D) s. 26/3
(E) s. 25
The answer is (B) <ibo> Onu ogugu nke nwere onu ogugu nke asaa bu Rs. Iri atọ. Ọ bụrụ na onye ọhụrụ sonyere nwere Rs. 70 na ya, kedu ihe bụ nkezi ego na otu ahụ tupu ya esonye n'otu ahụ? Nhọrọ: (A) s. 25.6 ihe (B) s. 70/3 (C) s. 16.6 afọ (D) s. 26/3 (E) s. 25 afọ Azịza ya bụ (B) 