Ques:- May 6, 1993 was Thursday. What day of the week was on May 6, 1992?
A. Tuesday
B. Wednesday
C. Friday
D. Saturday
Ques:- In what ratio must be a grocer mix two varieties of tea worth Rs. 60 a kg and Rs. 65 a kg so that by selling the mixture at Rs. 68.20 a kg he may gain 10%?
A. 3 : 2
B. 3 : 3
C. 3 : 4
D. 3 : 6