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Number Series Online Quiz
Following quiz provides Multiple Choice Questions (MCQs) related to Number Series. You will have to read all the given answers and click over the correct answer. If you are not sure about the answer then you can check the answer using Show Answer button. You can use Next Quiz button to check new set of questions in the quiz.
Q 1 - Study the following series and answer the question.
2345273849294956492784
How many 8's are there which are immediately preceded by an odd number?
Options :
Answer : B
Explanation
There are only two 8's which are immediately preceded by an odd number.
Q 2 - Study the following series and answer the question.
234527384929764723684956492784
Which digit is 21st from right?
Options :
Answer : D
Explanation
the 21st number from right is 9.
Answer : B
Explanation
The sequence is like: 98765 9876 987 98 9. Hence 9 will come.
Look at the following numbers and answer the question
235 324 765 875 952
Q 4 - Which of the given numbers will be the highest number if all the numbers are written in the reverse order?
Options :
Answer : D
Explanation
The number 952 will be the highest number.
Look at the following numbers and answer the question
535 987 229 406 502
Q 5 - Which number will be the highest if all the numbers are written in the reverse order?
Options :
Answer : D
Explanation
When 229 is written in reverse order, it will be 922, which is the highest number.
Look at the following numbers and answer the question
471 182 293 546 734
Q 6 - If 1 is subtracted from all the digits of 2nd lowest number, then the number created will be.
Options :
Answer : A
Explanation
182 is the number that will be formed if 1 is subtracted from all the digits of 2nd lowest number that is 293.
Look at the following numbers and answer the question
471 182 293 546 734
Q 7 - If the highest number is divided by 2, then the number formed will be
Options :
Answer : C
Explanation
734 is the highest number, so when it is divided by 2, the answer is 367.
Q 8 - Study the following series and answer the question.
253452738492949564927584
How many 5's are there which are immediately preceded by an odd number?
Options :
Answer : B
Explanation
There are only two 5's which are immediately preceded by an odd number.
Q 9 - Study the following series and answer the question.
89474656372345273849294956492784
How many 8's are there which are immediately preceded by an even number?
Options :
Answer : D
Explanation
There is only one 8 which is immediately preceded by an even number.
Q 10 - Study the following series and answer the question.
876438737233822345273849294956492784
How many 8's are there which are immediately preceded by an odd number 3?
Options :
Answer : C
Explanation
There are three 8's which are immediately preceded by the odd number 3.