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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.
2345273849235294956492784
Which of the following digits is fifteenth from the right?
Options :
Answer : B
Explanation
The digit 2 is fifteenth from right.
Q 2 - Study the following series and answer the question.
547348783748938949384
How many 7's are there which are immediately preceded by an even number?
Options :
Answer : B
Explanation
There are only two 7's which are immediately preceded by an even number.
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
241 422 533 279 488
Q 4 - If the digits of all the given numbers in written in reverse order, which of them will become the highest?
Options :
Answer : A
Explanation
The number 279 when written in reverse order will be 972, which is the highest number.
Look at the following numbers and answer the question
535 987 229 406 502
Q 5 - If all the numbers are written in reverse order, what is the sum of all the digits of 3rd lowest number?
Options :
Answer : D
Explanation
The third highest number is 535 and sum of its digits will result in 13.
Look at the following numbers and answer the question
471 182 293 546 734
Q 6 - If all the numbers are written in reverse order, what is the sum of all the digits of 3rd lowest number?
Options :
Answer : B
Explanation
14 will be the number if all the digits of the 3rd highest number is added when all the numbers are reversed.
Look at the following numbers and answer the question
621 597 245 331 208
Q 7 - If all the numbers are written in reverse order, what is the sum of all the digits of 3rd lowest number?
Options :
Answer : A
Explanation
11 will be the sum of all the digits of the 3rd highest number.
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.
498390809234527384929049564920784
How many 0's are there which are immediately followed by an odd number?
Options :
Answer : B
Explanation
There are only two 0's which are immediately followed by an odd number.
Q 10 - Study the following series and answer the question.
2356276478236872345273849294956492784
How many 3's are there which are immediately followed by number 6?
Options :
Answer : A
Explanation
There is only one 3 which is immediately followed by the number 6.