Value of 2/3+5/3-1/3 is:
If f (x) = 3 x 3 - 2 x 2 + x + k and f (-1) = 4 then k is :
A watch is brought when there was a special discount of 10% by paying Rs.810. Then the actual cost of the watch is :
If x:y =2:3 then 5 (x-y) is :
If 200% of a number is 160. Then 150% of that number is :
Biggest among the following is :
If 3/4 of a number is 45, then the number is :
Value of 7.4 x 6.6 is :
If two numbers are in the ratio 3:5 and their least common multiple is 75, then oneof the number is :
A person is standing in a queue. His position is 13th from the beginning and 12th from the end. Then the total number of people in the queue is :