Question
In a row of 60 students, Preeti sits 31st
from the right end of the row. If Preeti shifted 13 places towards left, then what is her new position from the left end?Solution
If Preeti shifted 13 places towards left, then Preeti's position is 44th from the right end. Number of persons sitting to the left of Preeti is: 60 – 44 = 16 Therefore, Preeti's new position from the left end is: 16 + 1 = 17th.
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 1. Helium
2. Mercury
3. Chlorine
4. Bro...
Cathode rays when obstructed by metal cause emission of -
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What is the ph of blood?
The PH of an aqueous solution of a salt is 4.5. Which of the following about this salt is true?
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