A) 2997
B) 5979
C) 5994
D) 5997
Correct Answer: D
Solution :
\[999\frac{1}{7}+999\frac{2}{7}+999\frac{3}{7}+999\frac{4}{7}\] \[+999\frac{5}{7}+999\frac{6}{7}\] \[=(999\times 6)+\left( \frac{1}{7}+\frac{2}{7}+\frac{3}{7}+\frac{4}{7}+\frac{5}{7}+\frac{6}{7} \right)\] \[=5994+\left( \frac{1+2+3+4+5+6}{7} \right)\] \[=5994+\left( \frac{21}{7} \right)=5994+3=5997\]You need to login to perform this action.
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