Refer to the following letter, number, symbol series and answer the question.
(Left) J * D 1 J 9 8 # Y W N P & 3 @ N L 2 E & H (Right)
How many such symbols are there which are immediately preceded by a letter and also immediately followed by a number?
In a certain code language, ‘I like holidays’ is written as ‘sf vg tu’, ‘summer holidays started’ is written as ‘nj tu mk’ and ‘I hate summer’ is written as ‘sf io nj’. What is the code for the word ‘summer’ in that language?
The volume of a cylinder having diameter 14 cm and height 5 cm is: (Use π = \( \frac{22}{7} \))
Transparency International has released the Corruption Perceptions Index (CPI) 2021. What is the rank of India in this index?