Mensa IQ Test Mensa IQ Working Memory and Processing Speed 2

Question 1

How many seconds are in 2.5 minutes?

Accepted Answer

150

Answer

2.5 × 60 = 150 seconds.

Question 2

Remember this code: 4-B-9-K-2. What digit is in the MIDDLE position?

Accepted Answer

9

Answer

In the 5-item sequence 4-B-9-K-2, the middle (third) item is 9.

Question 3

A train travels at 60 mph. How far does it travel in 20 minutes?

Accepted Answer

20 miles

Answer

20 minutes = 1/3 hour; 60 × (1/3) = 20 miles.

Question 4

Counting backward from 100 by 7s, what is the THIRD number in the sequence?

Accepted Answer

86

Answer

Counting back by 7: 100, 93, 86 — the third number is 86.

Question 5

If Red=1, Blue=2, Green=3, what does Red + Green + Blue equal?

Accepted Answer

6

Answer

1 + 3 + 2 = 6.

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