a placed 3 sheets with two carbons to get two extra copies of the original . then he decided to get more carbon copies and folded the paper in such a way that the upper half of the sheets were on top of the lower half . then he typed . how many carbon copies did he get ? Choices
A) 1 B) 2 C) 3 D) 4 E) 5

Rationale: explanation : since the number of carbons is 2 , only two copies can be obtained . answer : b
Answer: B