?
$$999\frac{{98}}{{99}} \times 99$$ is equal to :
Answer & Solution
Correct Answer:
Option
A
$$\eqalign{
& = 999\frac{{98}}{{99}} \times 99 \cr
& = (1000 - 1)\frac{{98}}{{99}} \times 99 \cr
& = \left[ {\left( {1000 - 1} \right) + \frac{{98}}{{99}}} \right] \times 99 \cr
& = 99000 - 99 + 98 \cr
& = 99000 - 1 \cr
& = 98999 \cr} $$
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