Numbers - General Aptitude

Q1:

2056 x 987 = ?

A 1936372

B 2029272

C 1896172

D 1926172

E None of these

ANS:B - 2029272

2056 x 987 = 2056 x (1000 - 13)
  = 2056 x 1000 - 2056 x 13
  = 2056000 - 26728
  = 2029272.