New RBI Grade B 2025 Notification will come Soon! Enroll Here

Question

What should come in place of the question mark (?) in the following number series?

18, 25, 33, 42, 52, 63,

?

A 73

B 75

C 77

D 80

E None of these

Practice Next

More Simplification Questions

A car starts from point A and travels at a speed of 40 miles per hour. After 1 hour, a second car starts from point A and travels in the same direction ...
From a point on the ground, the angle of elevation to the top of a building is 30 degrees. If the distance between the point and the base of the buildin...
What is the total sales for Product B in all four quarters combined?
If Seema had run at a speed of 14 km/hr instead of 7 km/hr, she would have covered 20 km more distance. What would have been the actual distance cover...
Calculate the simplified value of the given expression:

(5 + 13 of 7 - 5.25 of 8 + 6³) ÷ 18

...
The median of the following distribution is:

In the question, two equations I and II are given. You have to solve both the equations to establish the correct relation between x and y and choose the...
A cube of volume 768 cm³ is molded into a cuboid whose length, width, and height are in the ratio 2: 2: 3. Find the length of the cuboid.
P, Q, and R are racing on a circular track with a length of 'd' meters. During the race, P finishes 800 meters ahead of Q and 120...
A milkman initially prepared a mixture of milk and water in the ratio of 11:3. Later, he replaced half of the mixture with 30 liters of water, resulting...

Relevant for Exams: