ExxonMobil Test ExxonMobil Abstract Reasoning

Question 1

What number comes next in the sequence: 3, 6, 12, 24, ___?

Accepted Answer

48

Answer

Each term is doubled: 3×2=6, 6×2=12, 12×2=24, 24×2=48.

Question 2

Which letter comes next in the series: B, D, F, H, ___?

Accepted Answer

J

Answer

The pattern skips one letter each time: B, (C), D, (E), F, (G), H, (I), J.

Question 3

What number completes the pattern: 1, 1, 2, 3, 5, 8, ___?

Accepted Answer

13

Answer

Each number is the sum of the two preceding numbers (Fibonacci): 5+8=13.

Question 4

A sequence reads: 2, 5, 11, 23, 47, ___. What is the next number?

Accepted Answer

95

Answer

Each term is found by multiplying the previous term by 2 and adding 1: 47×2+1=95.

Question 5

What number comes next in the series: 100, 90, 81, 73, 66, ___?

Accepted Answer

60

Answer

The differences decrease by 1 each time (10, 9, 8, 7, 6), so 66−6=60.

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