class Parent:
def init (self, numl, num2) :
self.numl = num1
self.num2 = num2
def functionl (self,numl):
return self.numl+num1
class Child (Parent):
def function2 (self, num2):
self.num2 = num2
return self. functionl (self.num2)
class Grandchild (Child):
def
init (self,numl, num2):
super().
init
(numl, num2)
self. num3 = None
def function2 (self):
self. num3 = super().function2 (self.numl) +self.fi
return super ( ) .function2 (self. num3)
grandchild_ref=Grandchild(10,5)
print (grandchild_ref. function2 ())
Answers
After lockdown due to COVID-19,
Pandemic a study came which has shown
that in Lucknow, the 1monthly income of
labour fill by 62% i.e. from Rs. 9,500 per
month in pre-pandemic times to Rs. 3,500
per month now. This is not even Rs. 3500
in all the cases. Some people have lost their jobs and not able to
survive. There is severe crisis of employment opportunities in real
labour market. An NGO “Meal for All” is helping the people in this
difficult time. They have designed cuboidal boxes and kept them in
different residential societies. People can put things such as medicines
pulses, flour, oil etc. in packets. These boxes are then taken to different slum areas nearby for distribution. On the basis of above
information, answer the following questions:i) What will be lateral surface area of cuboid?
(ii) After collecting things, cuboidal box is to be packed with the
sheets of paper. How much sheets of paper is required to cover
one cuboidal box?
(B) (i) What will be the cost of sheets of paper in 5 boxes, if cost per
100 m2
is Rs. 7?
(ii) Find the volume of cuboidal box.
Answer:
34
Explanation: