Find the next two terms of series : 32 31 32 29 32 27 32 .. ..
Explanation: This is an alternating repetition series. The number 32 alternates with a series in which each number decreases by 2.
If one-third of one-fourth of a number is 15, then three-tenth of that number is:
Let the number be x.
Then, 1/3 of 1/4 of x = 15 <=> x= 15*12 = 180.
So, required number = 3/10*180 = 54
Explanation: A petal is a part of a flower; a tyre is a part of a bicycle.
QPO, NML, KJI, _____, EDC
Explanation: This series consists of letters in a reverse alphabetical order.
Which one of the following is not a prime number?
Explanation: 91 is divisible by 7. So, it is not a prime number.