Logical Reasoning - Number Series - Discussion

Discussion Forum : Number Series - Type 3 (Q.No. 15)
Directions to Solve
Look carefully for the pattern, and then choose which pair of numbers comes next.

15.
16 26 56 36 46 68 56
80 66
64 82
66 80
78 68
66 82
Answer: Option
Explanation:
Here, every third number follows a different pattern from the main series. In the main series, beginning with 16, 10 is added to each number to arrive at the next. In the alternating series, beginning with 56, 12 is added to each number to arrive at the next.
Discussion:
45 comments Page 5 of 5.

Monika said:   1 decade ago
Thanks victor, nice explanation.!

Kunjan patel said:   10 years ago
First of all 3rd number is different (56, 68). But 1st and 2nd at difference of 10. And also 4th and 5th difference of 10.

So next will become at place 8th is (56+10=66) and 9th will become according to addition 3rd place of 12 such as (56+12=68) at 6th place and 9th will be (68+12=80). Last one is ( (66 80).

Sanju said:   2 decades ago
Plelase tell me how every next term coming?

Vijayvikas said:   8 years ago
It is Simple.

To get the second number you should add 10 to the first number and every third number added with 12.

16 + 10 = 26
36 + 10 = 46
56 + 10 = 66
Here, the third number is 56, 68,
From the given, 56 + 12=68,
Similarly 68 + 12 = 80,
Our answer is 66, 80.

Raman said:   7 years ago
Given 16, 26, 56.
36, 46, 68.
So 56, 66, 82.

Why is can't be answer?


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