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In a row of friends, Tiya occupies fifteenth place from the right end and Tina occupies twelfth place from the left end, respectively. Treepti isninth on the left of Tiya. If Treepti and Tiya interchange their places, then Treepti occupies twentieth place from the left end. How manyfriends were there between Treepti and Tina originally? |
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Answer» Given :- In a ROW of friends, Tiya occupies fifteenth place from the right END and Tina occupies twelfth place from the left end, respectively. Treepti is ninth on the left of Tiya. If Treepti and Tiya interchange their places, then Treepti occupies twentieth place from the left end. How many friends were there between Treepti and Tina originally ? Answer :- from image we can see that, → Tiya = 15th from right end . → Treepti = 9th to the left of tiya = 15 + 9 = 24th from the right end . and, → Tina = 12th from left end . we have,
so, → Number of friends between Treepti and Tina = 24 - 12 - 1 = 24 - 13 = 11 friends (Ans.) Learn more :- Anu, Binu, Chinu, Dinu, Enu, Felu & Ganu are sitting facing towards east. Chinu is just right of Dinu. Binu is at one of... Seven people from A to G sit on a HORIZONTAL bench in a specific order all of them are facing north C is an immediate ne... |
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