[Bug] Incorrect MCAT Example

[peterje]

The official example program presented here includes the following logic for generating a multiplication question:

m1 <- sample(1:50, 1)
m2 <- sample(1:50, 1)
ans <- n1 + n2 + m1 * m2
questions[i] <- paste0(m1, " * ", m2, " = ?")

The values of n1 and n2 are arbitrary, leading to an impossible test question such as:

The correct answer is 168, but is not listed.

[philchalmers]

Thanks, should be patched on future builds.