1
GATE ME 2024
MCQ (Single Correct Answer)
+1
-0.33

Find the odd one out in the set: {19, 37, 21, 17, 23, 29, 31, 11}

A

21

B

29

C

37

D

23

2
GATE ME 2024
MCQ (Single Correct Answer)
+1
-0.33

In the following series, identify the number that needs to be changed to form the Fibonacci series.

1, 1, 2, 3, 6, 8, 13, 21, …

A

8

B

21

C

6

D

13

3
GATE ME 2024
MCQ (Single Correct Answer)
+1
-0.33

The real variables $x, y, z$, and the real constants $p, q, r$ satisfy

$\frac{x}{pq - r^2} = \frac{y}{qr - p^2} = \frac{z}{rp - q^2}$

Given that the denominators are non-zero, the value of $px + qy + rz$ is

A

0

B

1

C

pqr

D

$p^2 + q^2 + r^2$

4
GATE ME 2024
MCQ (Single Correct Answer)
+1
-0.33

Take two long dice (rectangular parallelepiped), each having four rectangular faces labelled as 2, 3, 5, and 7. If thrown, the long dice cannot land on the square faces and has 1/4 probability of landing on any of the four rectangular faces. The label on the top face of the dice is the score of the throw.

If thrown together, what is the probability of getting the sum of the two long dice scores greater than 11?

A

3/8

B

1/8

C

1/16

D

3/16

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