# If t is a positive integer and r is the remainder when t^2+5t+6 is divided by 7, what is the value of r?

If t is a positive integer and r is the remainder when t^2+5t+6 is divided by 7, what is the value of r?
(1) When t is divided by 7, the remainder is 6.
(2) When t^2 is divided by 7, the remainder is 1.
Given the above, what is true?
A.if statement (1) by itself is sufficient to answer the question, but statement (2) by itself is not;
B. if statement (2) by itself is sufficient to answer the question, but statement (1) by itself is not;
C.if statements (1) and (2) taken together are sufficient to answer the question, even though neither statement by itself is sufficient;
D.if either statement by itself is sufficient to answer the question;
E.if statements (1) and (2) taken together are not sufficient to answer the question, requiring more data pertaining to the problem

## 2 Answers By Expert Tutors

By:

Tutor
4.9 (2,545)

My MBA Tutor from GMAT to Graduation

Tutor
4.9 (153)

Stanford alum and mechanical engineer: No subject too big or too small

## Still looking for help? Get the right answer, fast.

Get a free answer to a quick problem.
Most questions answered within 4 hours.

#### OR

Choose an expert and meet online. No packages or subscriptions, pay only for the time you need.