“Flower” is related to Petal in the same way as “Book” is related to 

 If EDUCATION is coded as NOITACUDE, then REDFORT will be coded as :

 H.C.F of 36 and 264 is :

If y-x/x= 3/8. Find y:x :

Which of the following numbers is divisible by 33 

What number should be subtracted from each of the numbers 23,30,57 and 78 so that the remainders are in proportion