Question 3 In a row of boys, Kavish is 17th from the left end and Mihir is 5th from the right end. If Kavish and Mihir interchange their positions, then Mihir is 16th from the right end. How many boys are there in the row?
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Step-by-step explanation:
Srinath is 7th
from the left and Venkat is 12th
from the right.
Now ,If they interchange their positions, Srinath becomes 22nd from the left.
So, Srinath is 22 from left and 12 from right.
So, he has 21 boys before him and 11 boys after him.
So, total number of boys = number of boys before him +Number of boys after him + Srinath
=21+11+1=33
.•.Hence there are 33 boys.
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