AILET entrance exam Question Bank Solutions for Logical Reasoning

What will come in place of question mark (?) in the following number series?

4, 3, 4, 7, 15, ?

Find the Odd One Out?

4, 6, 12, 30, 81, 315.

37. 1, 2, 8, 33, ? Find the next number in the given series?

Solve the following question and mark the most appropriate option.
x is a natural number between 1 and 20, both inclusive, such that

1. If x is less than 10, then it is even.
2. If x is not divisible by 3, then it is prime.
3. If x is not a factor of 60, then it is a factor of 102.
4. If x, when divided by 7, leaves a remainder greater than 4, then it is greater than 14.
5. If one less than x is a perfect square, then the reciprocal of x is less than 4/7.
6. If one more than x is a perfect square, then x is not divisible by 5.

What is the value of x?

Solve the following question and mark the most appropriate option.
x is a natural number between 1 and 20, both inclusive, such that

1. If x is even, then it is also a multiple of 3.
2. If x is not a multiple of 3, then it is greater than the length of the diagonal of a square with an area of 81.
3. If x is not greater than the length of the diagonal of a square with an area of 81, then it is square.
4. If x is not a perfect square, then it is one greater than a multiple of 5.

What is the value of x?

Find the next number in the given series

0.25, 8, 128, 1024, ?

Find the next number in the given series ?

3, 7, 6, 5, 9, 3, 12, 1, 15, . . .

Find out the wrong term in the following number series.

4, 16, 37, 58, 81.

Find the next number in the series

143 143 136 110 ?

Find the Odd One Out?

3, 4, 14, 48, 576, 27648

Find the missing number in the given number series?

2676, 445, ?, 21,6, 2, 1

6, 3, 3, 6, 24, ?

Find the next number in the given number series?

Find the odd man out of the number series?

18, 37, 76, 155, 314, 635

Find the missing number in the given number series?

5 11 21 44 ? 175

Find the next two numbers in the sequence

4, 12, 6, 18, 12, 26, 30, ?, ?

What value will come in place of question mark (?) in following number series?

12, 16, 32, 68, ?

Find the Odd one out of the following Numbers?

Find the Odd One Out?

3 24 186 1008 5040 20160

Solve the following question and mark the best possible option.
If in a certain language, PLAYER is coded as QNDCJX, then how SINGER will be coded in the same language?

Solve the following question and mark the best possible option.
In a coding language, the letters of English alphabets are arranged in such a manner that all the vowels are put in the end and the remaining letters are arranged from the first letter onwards. The rearranged alphabets are used to denote the position occupied by letters in the original alphabets. What is the code of M E T A?