## Ten Logical Reasoning questions and answers for competitive exams

Ten Logical Reasoning questions and answers for competitive exams like Bank PO, Bank clerk, SSC CGL, ssc chsl, RRB NTPC , group D etc have been discussed in this post in very easy style and shortcut way .

**Logical Reasoning questions and answers for competitive Exams **

**Problem # 1**

**Formula** :-

**2nd Number = a² + (2×a) + 2, where 'a' is 1st number.**

**1st Number**

**2nd Number**

**Therefore option (1)2 is correct option.**

**Problem # 2**

**In this reasoning problem 1st number (3) is associated to 39 with the help of any rule , in the same rule we have to associate 6 to a number out of four given options.Look carefully the given numbers consists of three digits. These three digits can be utilised with the help a formula given below.**

**Formula** :-

**1st Number**

**2nd Number**

**Therefore option (1)240 is correct option.**

**Problem # 3**

**In this reasoning problem 1st number (4) is associated to 60 with the help of any rule , in the same rule we have to associate 9 to any one number out of four given options.Look carefully the given numbers consists of three digits. These three digits can be utilised with the help a formula given below.**

**Formula** :-

**1st Number**

**2nd Number**

**Therefore option (4)720 is correct option.**

**Problem # 4**

**Formula : - **

**(a×b) + (a+b),**

**1st Number**

**2nd Number**

**3rd Number**

**Therefore option (1)153 is correct option.**

**Problem # 5**

**Formula : - **

**(a×b×c) + (a+b+c),**

**1st Number**

**2nd Number**

**3rd Number**

**Required Number**

**Therefore option (4)61 is correct option.**

**Problem # 6**

**1st Method**

**Formula : - **

**Any term = (**

**2 × Previous term ) + 1**

**2nd Method**

**Formula : -**

**Any term - Preceding Term = Difference is multiple of 7**

**Therefore option (1)223 is correct option.**

**Problem # 7**

**Formula : - **

**Any term = one less or one more than the square of natural numbers greater than equal to 6 and smaller than equal to 11.**

**? = 10² - 1 = 100 - 1 = 99**

**Therefore option (4)99 is correct option.**

**Problem # 8**

Split this number series into two series by picking alternate numbers.

**13, 19 , 25 and ****11, 17, 23 , ? **

**1st series**

**13, 19 , 25 **

Now considering the 2nd series. In this series every term can be found by adding 6 to its previous term.

1st Term = 13

2nd Term = 1st Term + 6 = 13 + 6 = 19

### 2nd series

**11, 17, 23 , ?**

Now considering the 1st series. In this series every term can be found by adding 6 to its previous term.

1st Term = 11

2nd Term = 1st Term + 6 = 11 + 6 = 17

**Therefore option (3) 29 is correct option.**

In this reasoning problem three out of four options have been calculated by Multiplying the 1st number with 12 to get 2nd number. This rule is applicable to only three out of four option. And one which do not follow this rule will be the correct option.

**Therefore option (3)14,196 is odd option.**

**In this problem of reasoning we have to combine both the given numbers in such a way that after applying any mathematical operation/operations we could get the number on the right hand side of all the three problems given above. Because in these types of reasoning problems we can change mathematical sign according to our requirements.**

**Formula : - **

**(a×b) - (a+b),**

**1st Number**

**2nd Number**

**3rd Number**

**Therefore option (3)99 is correct option.**

So these were the ten problems regarding the post Ten Logical Reasoning questions and answers pdf for competitive exams like SSC CGL ,SSC CHSL ,CPO ,Bank exams and RRB NTPC etc which were explained in this post. Feel free to comment your valuable suggestions.