Scroll:Mental Sums >> Mental Sums >> saq (229)

Written Instructions:

For each Multiple Choice Question (MCQ), four options are given. One of them is the correct answer. Make your choice (1,2,3 or 4). Write your answers in the brackets provided..

For each Short Answer Question(SAQ) and Long Answer Question(LAQ), write your answers in the blanks provided.

Leave your answers in the simplest form or correct to two decimal places.


 

1)  

Find the missing number in the following number pattern.
_____, 2535, 2635, 2735


Answer:_______________




2)  

Find the missing number in the following number pattern.
_____, 2983, 3083, 3183


Answer:_______________




3)  

Find the missing number in the following number pattern.
_____, 1852, 1952, 2052


Answer:_______________




4)  

Find the missing number in the following number pattern.
_____, 2443, 2543, 2643


Answer:_______________




5)  

Find the missing number in the following number pattern.
_____, 2089, 2189, 2289


Answer:_______________




6)  

Find the missing number in the following number pattern.
_____, 4054, 4154, 4254


Answer:_______________




7)  

Find the missing number in the following number pattern.
_____, 5063, 5163, 5263


Answer:_______________




8)  

Find the missing number in the following number pattern.
_____, 1529, 1629, 1729


Answer:_______________




9)  

Find the missing number in the following number pattern.
_____, 5389, 5489, 5589


Answer:_______________




10)  

Find the missing number in the following number pattern.
_____, 5816, 5916, 6016


Answer:_______________




 

1)  

Find the missing number in the following number pattern.
_____, 2535, 2635, 2735

Answer: 2435


SOLUTION 1 :

Step 1: 2635 - 2535 = 100
Step 2: 2535 - 100 = 2435

The missing number is 2435.



2)  

Find the missing number in the following number pattern.
_____, 2983, 3083, 3183

Answer: 2883


SOLUTION 1 :

Step 1: 3083 - 2983 = 100
Step 2: 2983 - 100 = 2883

The missing number is 2883.



3)  

Find the missing number in the following number pattern.
_____, 1852, 1952, 2052

Answer: 1752


SOLUTION 1 :

Step 1: 1952 - 1852 = 100
Step 2: 1852 - 100 = 1752

The missing number is 1752.



4)  

Find the missing number in the following number pattern.
_____, 2443, 2543, 2643

Answer: 2343


SOLUTION 1 :

Step 1: 2543 - 2443 = 100
Step 2: 2443 - 100 = 2343

The missing number is 2343.



5)  

Find the missing number in the following number pattern.
_____, 2089, 2189, 2289

Answer: 1989


SOLUTION 1 :

Step 1: 2189 - 2089 = 100
Step 2: 2089 - 100 = 1989

The missing number is 1989.



6)  

Find the missing number in the following number pattern.
_____, 4054, 4154, 4254

Answer: 3954


SOLUTION 1 :

Step 1: 4154 - 4054 = 100
Step 2: 4054 - 100 = 3954

The missing number is 3954.



7)  

Find the missing number in the following number pattern.
_____, 5063, 5163, 5263

Answer: 4963


SOLUTION 1 :

Step 1: 5163 - 5063 = 100
Step 2: 5063 - 100 = 4963

The missing number is 4963.



8)  

Find the missing number in the following number pattern.
_____, 1529, 1629, 1729

Answer: 1429


SOLUTION 1 :

Step 1: 1629 - 1529 = 100
Step 2: 1529 - 100 = 1429

The missing number is 1429.



9)  

Find the missing number in the following number pattern.
_____, 5389, 5489, 5589

Answer: 5289


SOLUTION 1 :

Step 1: 5489 - 5389 = 100
Step 2: 5389 - 100 = 5289

The missing number is 5289.



10)  

Find the missing number in the following number pattern.
_____, 5816, 5916, 6016

Answer: 5716


SOLUTION 1 :

Step 1: 5916 - 5816 = 100
Step 2: 5816 - 100 = 5716

The missing number is 5716.