Tech Mahindra Company Numerical Ability Number System

How many such 6's are there in the following number series which are followed by an even number and preceded by any odd number ? 3 6 4 5 7 6 3 5 4 3 6 4 5 6 4 1 6 3 9 6 3 4 5 6

a. three
b. one
c. two
d. none

Read Solution (Total 5)

3 option A
8 years agoHelpfull: Yes(11) No(0)

option A is correct.
8 years agoHelpfull: Yes(3) No(0)
The answer is A-3
364, 364,564 three pairs which satisfies the condition
8 years agoHelpfull: Yes(3) No(0)
3 6 4
3 6 4
5 6 4
so three times
8 years agoHelpfull: Yes(1) No(0)
a.three 364 364 564
7 years agoHelpfull: Yes(0) No(0)

Tech Mahindra Other Question

At what time between 9' O clock and 10' O clock will the hands of a clock point in the opposite directions?

a. 2 2/11 minutes past 10' O clock
b. 16 4/11 minutes past 9
c. 2 2/11 minutes past 9
d. 16 4/11 minutes past 10' O clock In the following series how many times the sum of two consecutive digits is even?
1 2 3 4 6 3 4 2 5 9 3 6 7 4 1 2 3 6 7 6 5 4 3

a. 5
b. 2
c. 3
d. 4