The Calculator provided for numerical questions on eutraining.com does not have the same functionality nor capacity as the one in EPSO tests.

For example, you cant backspace numbers, forcing you to restart the calculation from the beginning. It doesnt have the MS (memory save button) and every time you restart a calculation, instead of deleting the previous result as it does in other calculators, it maintains it. This makes practicing with these tests much harder than necessary.

Is it possible to refund 50/60 numerical reasoning questions for this reason?