Which letter cluster will replace the question mark (?) to complete the given series?

OHVY, NFSU, MDPQ, ? , KZJI

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:

I. Some A are B.

II. All C are B.

Conclusions:

I. Some B are A’s is a possibility.

II. No C is A.

III. All A are C.

In a certain code language 'ne ri so' means 'good rain day', 'si ne po' means 'day is wonderful' and 'ri jo' means 'good bye'. Which of the following means 'rain' in that code ?

Which of the following numbers will replace the question mark (?) in the given series?

2, 3, 6, 18, ?, 1944

In a certain code language ‘GOAT’ is written as ‘40014467649’ then in the same language how will ‘DO’ be written?

Select the correct mirror image of the given combination when the mirror is placed at PQ as shown.

In this question, a statement is given followed by two conclusions. Choose the conclusion(s) which best fit(s) logically.

Statement:

Five-day weeks will reduce stress on employees.

Conclusions:

I. Employees are always stressed due to personal issues.

II. Five-day weeks are the new global trend.

Select the option that is related to the sixth number in the same way as the first number is related to the second number and the third number is related to the fourth number.

144 ∶ 225 ∶∶ 169 ∶ 256 ∶∶ ? ∶ 361

Read the given statement 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 is true based on the given statement.

Statement: A = S ≥ L > O < X ≥ C

Conclusions:

I. O < C

II. A > O

Considering the following statement, decide which of the given assumptions are implicit in which statement?

Statements:

Swimming improves overall physical health.

Assumption:

I. Secretion of good hormones is essential for good health.

II. Water provides relief to the muscles.