Madhu is thirteenth from the end in a column of girls. There were thrice as many in front of her as there were behind. How many girls are there between Madhu and the fifth girl from the front of the column?
Madhu is thirteenth from the end in a column of girls. There were thrice as many in front of her as there were behind. How many girls are there between Madhu and the fifth girl from the front of the column?
Solution
Madhu is 13th from the end, meaning there are 12 girls behind her.
There were thrice as many in front of her as there were behind:
Girls in front of Madhu
Total number of girls in the column:
Total
Total
Total girls
Madhu's position from the front:
Position from front
So Madhu is 37th from the front.
The 5th girl from the front is at position 5.
Madhu is at position 37.
Number of girls between them
Number of girls between them
The "" accounts for not counting either the 5th girl or Madhu herself.
Therefore, there are 31 girls between Madhu and the fifth girl from the front.
Related questions:
2023: 19 June Shift 1
2022: 24 Aug Shift 1
2023: 24 May Shift 3