Posted by **Jason** on Tuesday, May 22, 2012 at 9:50pm.

Lois got 27 problems right on a math test. If this is 90% of the test, how many problems were on the test?

## Answer this Question

## Related Questions

- math - matthew got 36 problems right out of a total of 40 problems on a test. ...
- Math - Diane took a math test. The ratio of the number of problems Diane got ...
- Mathematics - Maria answered all the problems on her math test. She answered 80 ...
- Math - On a test, Abbey had 75% of the problems right. If she had 48 problems ...
- math - On a test, Abbey had 75% of the problems right. If she had 48 problems ...
- math - On a test, Abbey had 75% of the problems right. If she had 48 problems ...
- introductory algebra - I had these problems on my test and for some reason got ...
- Math - Linda got a math test handed back to her and got a 96% on it. However she...
- Math - Amy finished 6/12 of the problems on her timed test. Jackson finished 4/6...
- math - Linda did 24 problems out of 25 correctly.In the next test she did twice ...