Rajdhani Express going from Bombay to Delhi stops at five intermediate stations, 10 passenge...
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To ask Unlimited Maths doubts download Doubtnut from - https://goo.gl/9WZjCW Rajdhani Express going from Bombay to Delhi stops at five
intermediate stations, 10 passengers enter the train during the journey with
10 different ticket of two class. The number of different sets of tickets
they may have is
a. `^15 C_(10)`
b. `^20 C_(10)`
c. `^30 C_(10)`
d. none
of these
intermediate stations, 10 passengers enter the train during the journey with
10 different ticket of two class. The number of different sets of tickets
they may have is
a. `^15 C_(10)`
b. `^20 C_(10)`
c. `^30 C_(10)`
d. none
of these
7 سال پیش
در تاریخ 1396/07/01 منتشر شده
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