Ques:- The prime numbers dividing 143 and leaving a remainder of 3 in each case are
A. 2 and 11
B. 3 and 7
C. 5 and 7
D. 11 and 13
Ques:- In a class , except 18 all are above 50 years. 15 are below 50 years of age. how many people are there
A. 30
B. 33
C. 36
D. none of these.
Ques:- Find out the wrong number in each sequence:
1, 8, 27, 64, 124, 216, 343
1, 8, 27, 64, 124, 216, 343
A. 8
B. 27
C. 64
D. 124