Numerical ability, reasoning, coding, data analysis and interpretation and analogy

Angular component of part B in the given figure is

The missing number in the sequence 2, 6, 12, ___, 30 is

To balance the following, replace stars (*) by mathematical operations :
(15 * 8) * (30 * 3) * 130
The sequence of the operations is

The missing number in the following sequence will be: 2, 9, 28, ....., 126

What should come at the place of question mark (?) in the following number series?
-1, 2, 7, 14, 23, ?

Ram is standing facing the East. He turns $45^\circ$ in the clockwise direction and then $270^\circ$ in the anti-clockwise direction. Which direction is he facing now?

If 8 1 3 5 6 7 2 4 9 0 is written as α β γ δ π θ ϕ Ψ ρ σ, then what is the value of γ ρ θ σ + Ψ ϕ γ α ?

In this number series: 1 3 5 5 4 5 5 7 3 3 5 5 5 2 8 7 2 5 3, how many 5 are there such that their left number and right number both are odd ?

Choose the correct word to complete the sentence :
A fleet of ships _______ through this canal every day.

Supply the correct article in the following sentence :
_______ pen is mightier than the sword.

According to the passage, why did the two officers wish to go under the Pacific Ocean ?

What was the purpose of the journey undertaken by the two naval officers ?

Select the correct antonym of the word BLATANT from among the words given below :

Select the correct synonym of the word HEGEMONY from among the words given below :

If CORONA is written as A4P4L1, then how will HORSE be written ?