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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:
All golds are hens.
No hen is a cow.
Conclusions:
(I) No gold is a cow.
(II) Some cows are hens.

In a certain code language,
A ± B means ‘A is the wife of B’,
A * B means ‘A is the son of B’,
A ₹ B means ‘A is the father of B’,
and A # B means ‘ A is the sister of B’.
How is D related to O if 'D # R * A ± C ₹ O’?

If + means - , - means x , x means ÷ , ÷ means +, then what will come in place of the question mark (?) in the following equation? 23 -

15 ÷ 246 + 318 x 6 = ?

Deepali ranked 9^th from the top and 43^rd from the bottom in her class. How many students are there in the class?

n a certain code language, ‘the dog barks’ is coded as ‘av ds tw’ and ‘dog can run’ is coded as ‘rd te av’. How is ‘dog’ coded in the given language?

Refer to the number and symbol series given below and answer the question that follows. Counting to be done from left to right only.

(NOTE: All numbers are single-digit numbers only.) (Left) # 9 & 5 1 © * * * @ # & 7 & # $ 8 & 3 1 @ € (Right)

How many such symbols are there each of which is immediately preceded by a number and also immediately followed by a number?

Refer to the given series and answer the question that follows. All numbers are single digit numbers only. Counting to be done from left to right.

(Left) 6 9 7 3 6 9 8 4 3 8 5 4 5 2 8 6 7 2 8 6 2 6 9 5 1 9 1 (Right)

How many such even numbers are there, each of which is immediately preceded by an odd number and also immediately followed by an even number?

What should come in place of the question mark (?) in the given series?

71 75 83 95 111 ?

Select the set in which the numbers are related in the same way as are the numbers of the following sets.

(Note: Operations should be performed on the whole numbers, without breaking down the numbers into its constituent digits. E.g. 13 – Operations on 13 such as adding/subtracting/multiplying etc. to 13 can be performed. Breaking down 13 into 1 and 3 and then performing mathematical operations on 1 and 3 is not allowed.)

(11, 110, 10)
(8, 64, 8)

What should come in place of the question mark (?) in the given series, based on the English alphabetical order?

RUY PSW NQU LOS ?