RBISIR TEST
Google Search ID rbisir1
2x + 6y = 22, x + y = 5 What is x?
1
2
3
None
Find the sum of numbers between 1 and 20 (1 and 20 included):
21
121
210
None
What is 1/4 + 1/5 + 1/6 = ?
3/15
3/120
37/60
None
a = 20/37, b = 11/37, c = 30/37 put the numbers in increasing order:
a < c < b
b < a < c
b < c < a
None
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