# 90 is 50% of what number? ?

Math problem? Can you use this using number sensepatterns?

Relevance
• 1 month ago

Hello 90 is 50% of 180. Because 180 - 50% is 90. Hope this helps!

• Erik
Lv 7
1 month ago

180

• 1 month ago

If 90 is HALF of a number, that number is TWICE 90.

The answer is 180. It took me longer to read the question than to do that using 2nd grade math. I have better things to do than figure out what 'number sensepatterns' are, such as flushing cash down the toilet.

• Anonymous
1 month ago

That would be 180.

• Scott
Lv 7
1 month ago

No, I can do it in my head. I have no idea what number sense patterns are.

• 1 month ago

50% is half. So 90 is half of double 90. This isn't hard.

• Barry
Lv 5
1 month ago

Surely you jest? It's obviously 180. As 50% of 180 is 90. How old are you?

• 1 month ago

180.

And 15 characters.

• 1 month ago

180. 50% of a number is half so 90 is half of what number. To solve, you double the number so 180.

• Anonymous
1 month ago

180............