self Maths Puzzle


0.04 x 0.0162 is equal to:

A. 6.48 x 10-3 B. 6.48 x 10-4
C. 6.48 x 10-5 D. 6.48 x 10-6

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self Other Question

3889 + 12.952 - ? = 3854.002

A. 47.095 B. 47.752
C. 47.932 D. 47.95
The rational number for recurring decimal 0.125125.... is:

A.
63
487
B.
119
993
C.
125
999
D. None of these