 
 <prompt> Ravi na-eme ihe ojiji. O nweghị 2 nkwupụta nkebe n'ime na-akpọ dime na ọkara nkebe. Ọ bụrụ na ya na-eme 6 nkwupụta, ebe ihe ojiji ya nwere? <response>: ```Ravi na-agụ ụkwụ 8 + 2 = 8.
Ọ na-ekwu ụkwụ 8 + 4 = 12.
A nickel bụ ịkpọ nwere 5 kobo n'akụkọ nke Ravi bụ 6 x 5 = 30 kobo.
A quarter bụ ịkpọ nwere 25 kobo n'akụkọ nke ya bụ 8 x 25 = 200 kobo.
A dime bụ ịkpọ nwere 10 kobo n'akụkọ nke ya bụ 12 x 10 = 120 kobo.
n'ihu, Ravi na-ekwu 350 kobo.

Nkọwa a: 350.``` 