49
In a column of 20 boys D is fourteenth from the front and F is ninth from the bottom How many boys are there between D and F ?
- A2
- B3
- C4
- DData inadequate
Answer not set
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0
CCommunity
Solution
NOTE :- Position from front + Position from bottom = Total students + 1
Total no. of boys = 20
D's position from front = 14th
F's position from bottom = 9th
=> F's position from front = (20+1)-9 = 12th
Since, D is at 14th and F is at 12th position, => there is only 1 boy between D & F.
Ans - (E)
NOTE :- Position from front + Position from bottom = Total students + 1
Total no. of boys = 20
D's position from front = 14th
F's position from bottom = 9th
=> F's position from front = (20+1)-9 = 12th
Since, D is at 14th and F is at 12th position, => there is only 1 boy between D & F.
Ans - (E)
0
CCommunity
Solution
NOTE :- Position from front + Position from bottom = Total students + 1
Total no. of boys = 20
D's position from front = 14th
F's position from bottom = 9th
=> F's position from front = (20+1)-9 = 12th
Since, D is at 14th and F is at 12th position, => there is only 1 boy between D & F.
Ans - (E)
NOTE :- Position from front + Position from bottom = Total students + 1
Total no. of boys = 20
D's position from front = 14th
F's position from bottom = 9th
=> F's position from front = (20+1)-9 = 12th
Since, D is at 14th and F is at 12th position, => there is only 1 boy between D & F.
Ans - (E)
0
CCommunity
The answer is 3