Krishna is fifteenth from the front in a column of boys. There were thrice as many behind him as there were in front. How many boys are there between krishna and the seventh boy from the end of the column?
Answers
Step-by-step explanation:
number of boys in front of krishna -14
number of boys behind krishna-(14×3)=42
therefore, number of boys in column - (14+1+42)=57
In a column of 57 boys the seveth boy from the end is 51st from the start
thus we have to find number of boys l
35 boys are there between Krishna and the seventh boy from the end of the column.
Step-by-step explanation:
Consider the provided information.
We need to find the number of boys between Krishna and seventh boy from the end of the column.
Krishna is fifteenth from the front in a column of boys.
Number of boys in front of Krishna is 14.
There were thrice as many behind him as there were in front.
The number of boys behind Krishna is 14×3=42
Total number of boys: 14+1+42 = 57
The 7 boy from the end is the 51st from the start.
The number of boys between 15 th and 51 st boy is 35.
Hence, the required answer is 35.
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