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22 questions
Compare 43 and 145
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<
=
None of them
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=
None of them
Please order the following fractions in ascending order
(a) 43 ,(b) 65, (c)− 94, (d) 23
a , b, c, d
d, c, ,b, a
c, b, a, d
c, a, b, d
53−61
3013
3023
302
101
Calculate 32−(−34)
−32
-2
2
3
Calculate −52+(−51)
−5 3
−5 1
5 1
5 3
109−(−101)
1
54
1011
108
Calculate 3 2−(−54)
522=4 52
−43
152
1522=1 157
54−57=
53
5−3
5−11
−251
Calculate −5 3+(−31)
−154
1514
−1514
−83
231−(−61)
221
−3
25
−61
−72−21
14−4
1411
11−3
−1411
−43−(−41)
−1
1
−21
21
What is the reciprocal of the following fraction?
747
8/14
7/4
none of the above
Multiply and simplify if possible.
331(−51)
46/15
-46/15
2/3
-2/3
Divide and simplify if possible.
−572÷(−271)
37/15
-37/15
15/37
-15/37
Simplify the expression
565 × (−253)
−1561
1561
27819
−2 7819
Simplify the expression:
−1 31 ÷(−2 43)
3316
−3316
3 32
−3 32
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