Discussion about math, puzzles, games and fun. Useful symbols: ÷ × ½ √ ∞ ≠ ≤ ≥ ≈ ⇒ ± ∈ Δ θ ∴ ∑ ∫ π -¹ ² ³ °

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Jane, that was rude. You don't have any right to say that.

i dont know

for the first one, the answer is:

65/40 x 100=

65/2 x 5(40 gets cancelled by 20 so it beomes and 100 becomes 5 for the same reason)

then 65 x 5/2=

325/2=162.5

the second answer is:

110(same method)

the third one is not clear

the fourth one:

113.33 ....... it goes on

**emadstats**- Replies: 8

well, do u guys know tht thr r 7 unnswered mathematics questions, which upon answering could fetch you 1 mn dollars. anyone for tht ?

the answer to 12 is 22.5 degrees

the answer to the 12 is 22.5 degrees

**emadstats**- Replies: 5

i'm a student looking for a good site to engage myself in. hoping to njoy the exp.

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