self Maths Puzzle


3 - 1 2 simplifies to:
3
A.
3
4
B.
4
3
C.
4
3
D. None of these

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self Other Question


0.0169 x ? = 1.3

A. 10 B. 100
C. 1000 D. None of these
ow many two-digit numbers satisfy this property.: The last digit (unit's digit) of the square of the two-digit number is 8 ?

A. 1 B. 2
C. 3 D. None of these
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