Question
A circle with radius 5 units is inscribed in a square.
What is the area of the square?Solution
The diameter of the circle is equal to the side length of the square.  The diameter is 2×5 = 10 units. So, the area of the square is 10× 10 = 100 square units.
What will come in place of the question mark (?) in the following series?
16, 16, ?, 96, 384, 1920
What will come in place of the question mark (?) in the following series?
112, 124, 138, 154, ?, 196
3 4 10 33 136 ?
...The question below is based on the given series I. The series I satisfy a certain pattern, follow the same pattern in series II and answer the questions...
12 ? 545 2729 10919
What will come in place of the question mark (?) in the following series?
7, 19, 55, 163, 487, ?
2Â Â Â Â Â 3Â Â Â Â Â Â 5 Â Â Â Â Â Â 9Â Â Â Â Â Â ? Â Â Â Â Â Â 33
...What value should come in the place of (?) in the following number series?
178, ?, 692, 861, 982, 1063What will come in place of the question mark (?) in the following series?
24, 8, 15, ?, 12, 4
What should come in place of (?) question mark in the following number series.
5, 11, 23, 47, 95, ?
