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5-р анги мат
By badmaa taraw
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Last updated almost 2 years ago
3 questions
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1 point
1
Question 1
1.
4+5-2+3-6=X
4
3
8
9
1 point
1
Question 2
2.
2x + 5 = 15
6
5
7.5
10
1 point
1
Question 3
3.
тэгш өнцөгт 90 градус бол дэлгэмэл өнцөг хэдэн градус вэ
180
90
360
270