* 60. In a school, the roll strength of three classes are 72,99 and 120. A bus was arranged to take them to Belurmath, but 3,7 and 5 students of those classes (respectively)couldnot come due to illness. If in each bus, maximum number of students ofeach class are made to sit, then how many buses would be required and whatwould be the number of students?

* 60. In a school, the roll strength of three classes are 72,99 and 12

1.	* 60. In a school, the roll strength of three classes are 72,99 and 120. A bus was arranged to take them to Belurmath, but 3,7 and 5 students of those classes (respectively)couldnot come due to illness. If in each bus, maximum number of students ofeach class are made to sit, then how many buses would be required and whatwould be the number of students?
Answer» MINIMUM buses REQUIRED = 10 busesStep-by-step explanation:270>162>108 270=(162×1)+108 here remainder=108 now,162=(108×1)+54 here remainder=54 Now,108=(54×2)+0 here remainder=0 hence, the minimum no. of buses= 270/54+162/54+108/54 =5+3+2=10 So the minimum number of buses is 10