If one-seventh of a number exceeds its eleventh part by 100 then the number is… Choose the correct choice from the following options.
A) 770 B) 870 C) 1825 D) 1925 E) 925

Rationale: let no be : x 1 / 7 x - 1 / 11 x = 100 4 x / 77 = 100 x = 7700 / 4 = 1925 answer : d
Answer: D