UP Police Constable Exam Model Paper 5

Question : 69 of 150

Marks: +1, -0

If "WATER" is coded as "10" and "BIOSPHERE" is coded as "18", then what will be the code for "ATMOSPHERE"?

Solution:

The logic:

The total number of letters in a word is multiplied by 2 .

\;\text " WATER "\; → 10

Number of letters in WATER is

5 .

Then

5 × 2=10

BIOSPHERE

→ 18

Number of letters in BIOSPHERE is 9 .
Then

9 × 2=18

Similarly,
ATMOSPHERE

→ 10

Number of letters in ATMOSPHERE is

10 .

Then

10 × 2=20

Hence, '

20^{'}

' is the correct answer.

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