Essay type questions 46. In a colony of 125 members, 70 members watch Telugu channel, 80 members watch Hindi channel and 95 watch English channel, 20 watch only Telugu and Hindi, 35 watch only English and Hindi and 15 watch only anbsp;...
|Title||:||The IIT Foundation Series - Mathematics Class 10, 2/e|
|Author||:||Trishna Knowledge Systems|
|Publisher||:||Pearson Education India -|