Question
 In the word ‘DECISION’ all consonants are written
as their preceding letter and all vowels are written as their following letters. Now all letters are arranged in alphabetical order from left to right and all the repeated letters are eliminated. Then, how many such pairs of letters are there, each of which have as many letters between them in the word (in both forward and backward direction) as they have between them in the English alphabetical series?Solution
D E C I S I O N
C F B J R J P M
B C F J MÂ P RÂ
Forward – BCÂ
Insert arithmetical signs in the equation for it to be correct
8 ? 4 ? 2 = 16
Which two signs should be interchanged to make the given equation correct?
39 ÷ 3 − 11 + 45 × 17 = 171Â
Three of the following four figure pairs are alike in a certain way and thus form a group. Which is the oue that does not belong to that group?
<...
Statement: "All dogs are animals. Some animals are cats.":
Conclusion1. Some dogs are cats.
Conclusion 2. Some animals are dogs.Â
Which two numbers should be interchanged to make the given equation correct?
(12÷ 3) × 18 - 2× 4 + 42÷ 6 = 69
(Note: Interchange shoul...
Four of the following five are equal in a certain way and form a group.
Which one is not related to that group?
MQ, BF, JN, UX, CG
Which of the following numbers will replace the question mark (?) in the given series?
4, 11, 19, 31, 52, 89, ?
If + means −, − means ×, × means ÷, and ÷ means +, what will be the value of the following expression?
5 ÷ 5 + 5 – 10 × 10 = ?
...How many meaningful four-letter English words can be formed using T, U, K and S using each letter only once in each word?
From the given responses, find the missing letter in the series.
 MaN, SaH, YaB, ?
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