?
$$\left( {? - 968} \right) \div 79 \times 4 = 512$$
Answer & Solution
Correct Answer:
Option
D
$$\eqalign{
& {\text{Let,}} \cr
& \left( {x - 968} \right) \div 79 \times 4 = 512 \cr
& {\text{Then,}} \cr
& \frac{{x - 968}}{{79}} \times 4 = 512 \cr
& \Rightarrow x - 968 = \frac{{512 \times 79}}{4} \cr
& \Rightarrow x - 968 = 10112 \cr
& \Rightarrow x = 10112 + 968 \cr
& \,\,\,\,\,\,\,\,\,\,\,\,\, = 11080 \cr} $$
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