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This question is based on the five, three-digit numbers given below.

(Left) 271 145 432 372 457 (Right)

(Example- 697 – First digit = 6, second digit = 9 and third digit = 7) (NOTE: All operations to be done from left to right.)

If all the numbers are arranged in descending order, the position(s) of how many numbers will remain unchanged?

A2

B3

C0

D1

Answer:

D. 1

Read Explanation:

1


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Refer to the following number, symbol series and answer the question. Counting to be done from left to right only. (Left) @ 8 $ 7 + 5 4 2 Ω # 1 * £ 3 6 & 9 % (Right) How many such symbols are there each of which is immediately preceded by a number and also immediately followed by another symbol?

This question is based on the five, three-digit numbers given below.

(Left) 568 329 746 183 275 (Right)

(Example- 697 – First digit = 6, second digit = 9 and third digit = 7) NOTE - All operations to be done from left to right. What will be the resultant if the third digit of the second highest number is added to the third digit of the second lowest number?

If 4 $ 4 # 2 = 8 and 3 $ 8 # 2 = 12, then 7 $ 6 # 3 = ?

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

(Left) & + + % 5 / 6 % 2 / 1 9 * $ @ 4 / / & 7 < (Right)

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

Each vowel in the word 'DESTROY' is changed to the letter following it in the English alphabetical order and each consonant is changed to the letter preceding it in the English alphabetical order. If each letter, thus formed, is arranged in alphabetical order, which letter will be fifth from the right end?