Post Utme University Of Lagos Mathematics Past Questions and Answers

Question 226:

A dealer makes a profit of 20% by selling a crate of soft drinks for #600. The cost of the crate of Soft drinks to the dearler was

A. 480
B. 500
C. 520
D. 540

Question 227:

A bank customer deposited #1,500 in her bank account at the end of five years the simple interest on the account amonounted to #550. The rate per annum of interest was

A. 7 1/3%
B. 7%
C. 5%
D. 4.5%

Question 228:

The sum of money invested at 6% per annum simple interest increase to the #14750 after 3years the sum invested was

A. #12,000
B. #12,500
C. #12,800
D. #13,000

Question 229:

The binary operation * is defined over a set of real number by m*n= 2(m+n)+ mn If 5*y= 2*y find y

A. 2
B. -2
C. 5
D. -5

Question 230:

If m*n = mn the value of 3*(6*24) is

A. 3
B. 6
C. 12
D. 24