Find the principle on a certain sum of money at 5% per annum for 4 years if the amount being Rs.1120?	Options:	A) 933	B) 1067	C) 1977	D) 1056	E) 1097

Rationale: "1120 = p [ 1 + ( 5 * 4 ) / 100 ] p = 933 answer : a"
Answer: A