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Consider a group comprising of 4 students: Reena, Beena, Meena and Neena, who stand in a row. Reena and Beena stand in 6th and 7th positions respectively from the left. Meena and Neena stand in the 4th and 5th positions respectively from the right. When Beena and Meena exchange their positions, then Beena will be 15th from the left. Originally, Neena's position from the left is:

Consider a group comprising of 4 students: Reena, Beena, Meena and Neena, who stand in a row. Reena and Beena stand in 6th and 7th positions respectively from the left. Meena and Neena stand in the 4th and 5th positions respectively from the right. When Beena and Meena exchange their positions, then Beena will be 15th from the left. Originally, Neena's position from the left is: Correct Answer 14

The logic is:

Given:

Position of Reena = 6th (From left)

Position of Beena = 7th (From left)

Position of Meena = 4th (From right)

Position of Neena = 5th (From right)

[ alt="F2 Kanishtha 9-11-2020 Swati D14" src="//storage.googleapis.com/tb-img/production/20/11/F2_Kanishtha_9-11-2020_Swati_D14.png" style="width: 311px; height: 160px;">

Position of Beena after exchanging the position with Meena = 15th (From left) = That is the position of Meena originally from left

Therefore, the position of Neena from the left originally = 14th

[ alt="F2 Kanishtha 9-11-2020 Swati D15" src="//storage.googleapis.com/tb-img/production/20/11/F2_Kanishtha_9-11-2020_Swati_D15.png" style="width: 314px; height: 154px;">

Hence, 14 is the correct answer.

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