Number-series-examplequestions-15

 

 

 

Number series are central to all bank exams

 Example questions

with answers and detailed explanations.

 

Select the number that can replace the question mark (?)

 in the following series.

3, 3, 9, 45,  315,  ?

 A) 945    B) 1050   C) 2835  D) 2205

 

Corect answer is C

EXPLANATION

 

3X1=3

3X3=9

9X5=45

45X7=315

We observe that the numbers by which they are multiplied are
1,3,5,7
It is an arithmetic progression with difference  2 

The next term is 7+2=9

So the missing number in the given series is:

315  x 9=2835

Correct answer is C

 

 You can go to the best preparation

 detailed explanations tips and tricks 

to learn step by step 

answer every question in the banking exams

 

 Offer   € 19.90
  

Number Series-Test One-10 Questions -Answers-Explanations

 

Number series questions are an integral part of almost all numerical reasoning tests. Many companies deal with processing and analysing numerical data in daily work.

Third free test "Number Series"

 Practice with selective questions that cover the full range of number series problems in competitive exams.

 " Number Series" Free Test 3

 

Third free test "Number Series"

Prepare and practice with the following test.

Number Series Test 2-Free on line

 Practice with selective questions that cover the full range of number series problems in competitive exams.

 

Number Series Free Test 2

Prepare and practice with the following test.

Free test "Number Series" 

5 Questions with answers.