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CBSE Class 9 Answered

Q6.In a queue, Viji is fourteenth from the front and Jack is seventeenth from the end, while Mary is in between Viji and Jack. If Viji be ahead of Jack and there be 48 persons in the queue, how many persons are there between Viji and Mary?

Asked by rajivjoshigoldtech | 03 Jun, 2016, 02:38: PM
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begin mathsize 16px style Total space number space of space persons equals 48 Viji apostrophe straight s space position equals 14 th space from space the space front Jack apostrophe straight s space position equals 17 th space from space the space end Hence comma space Number space of space persons space between space Viji space and space Jack equals 48 minus left parenthesis 14 plus 17 right parenthesis equals 48 minus 31 equals 17 Now comma space Mary space lies space in space the space middle space of space these space 17 space persons space It space means space there space are space 8 space persons space before space her space and space 8 space persons space after space her. straight i. straight e. space Vijay space space minus negative negative space left parenthesis 8 space persons right parenthesis minus negative negative Mary minus negative negative left parenthesis 8 space persons right parenthesis minus negative negative Jack So comma space number space of space persons space between space Viji space and space Mary equals 8 end style
Answered by Rashmi Khot | 03 Jun, 2016, 04:53: PM

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CBSE 9 - Maths
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