Read the following information carefully and answer the questions that follow:
Aword-number arrangement machine, when given input as set of words and numbers, rearranges them following a particular rule and generates a stepwise output until the rearrangement is complete following that rule. Following is an illustration of the input and steps of rearrangement until the last step.
Input: Tokyo 7 Rio @ 5 Salva We
Step 1: Tokyo 7 Rio @ We 5 Salva
Step 2: Tokyo 7 Rio We @ 5 Salva
Step 3: 7 Rio @ We 5 Salva Tokyo
Step 4: Rio 7 @ We 5 Salva Tokyo
In addition, step 4 is the last step.
For the input, “Let 1 mail & check me and”, What is Step 4?

What should come in place of the question mark (?) in the given series?
23, 24, 32, 59, 123, ?

Seven people, B, C, O, P, Q, R and S, are sitting in a straight line, facing north. Only three people sit to the left of S. Only three people sit between B and O. Only four people sit between Q and O, none of whom sit at the left end. C sits immediately to the left of R. How many people sit between P and R?

Which of the following letter-number clusters will replace the question mark (?) in the given series to make it logically complete?
IJM 77, PQT 69, WXA 61, DEH 53, ?

In a certain code language, ‘ALIT’ is coded as ‘2159’ and ‘HILT’ is coded as ‘6912’. What is the code for ‘H’ in the given code language?

Read the given statements and conclusions carefully. Assuming that the information given in the statements is true, even if it appears to be at variance with commonly known facts, decide which of the given conclusions logically follow(s) from the statements.
Statements:
Some towns are districts. No district is a state. No state is a city.
Conclusions:
(I) No town is a state.
(II) No district is a city.

What should come in place of the question mark (?) in the given series?
23, 24, 32, 59, 123, ?

Seven people, B, C, O, P, Q, R and S, are sitting in a straight line, facing north. Only three people sit to the left of S. Only three people sit between B and O. Only four people sit between Q and O, none of whom sit at the left end. C sits immediately to the left of R. How many people sit between P and R?

Which of the following letter-number clusters will replace the question mark (?) in the given series to make it logically complete?
IJM 77, PQT 69, WXA 61, DEH 53, ?

In a certain code language, ‘ALIT’ is coded as ‘2159’ and ‘HILT’ is coded as ‘6912’. What is the code for ‘H’ in the given code language?

Read the given statements and conclusions carefully. Assuming that the information given in the statements is true, even if it appears to be at variance with commonly known facts, decide which of the given conclusions logically follow(s) from the statements.
Statements:
Some towns are districts. No district is a state. No state is a city.
Conclusions:
(I) No town is a state.
(II) No district is a city.