Tech Mahindra Company Numerical Ability Number System

In the following number sequence how many such even numbers are there which are exactly divisible by its immediate preceding number but not exactly divisible by its immediate following number?
3 8 4 1 5 7 2 8 3 4 8 9 3 9 4 2 1 5 8 2

a) Two
b) Three
c) Four
d) More than four
e) One

Read Solution (Total 4)

answer is option A
8 years agoHelpfull: Yes(8) No(3)

answer is 4
8 years agoHelpfull: Yes(1) No(4)
correct answer is a
283,489
8 years agoHelpfull: Yes(1) No(1)
answer is d
8 years agoHelpfull: Yes(0) No(1)

Tech Mahindra Other Question

Sony and Johnny caught 60 fishes. Sony caught four times as many as Johnny. How many fishes did Johnny catch?

a) 12
b) 16
c) 34
d) 38
e) 42 If in a given number 5 8 9 4 3 2 7 6 1 4, we interchange the first and the second digits, the third and the fourth, the fifth and the sixth and so on, then counting from the right end, which digit will be sixth?

a) 3
b) 2
c) 4
d) 5
e) None of these