The quotient when 10100 is divided by 575 is:
A. 1025
B. 275
C. 275 × 1025
D. 225 × 1075
Answer: Option C
Solution (By Examveda Team)
$$\eqalign{ & \frac{{{{10}^{100}}}}{{{5^{75}}}} \cr & = \frac{{{2^{100}} \times {5^{100}}}}{{{5^{75}}}} \cr & = {2^{100}} \times {5^{25}} \cr & = {2^{25}} \times {2^{75}} \times {5^{25}} \cr & = {2^{75}} \times {10^{25}} \cr} $$Related Questions on Number System
Three numbers are in ratio 1 : 2 : 3 and HCF is 12. The numbers are:
A. 12, 24, 36
B. 11, 22, 33
C. 12, 24, 32
D. 5, 10, 15

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