Question

CCT ITEM 2 CLASS VIII (FACTORISATION) SHOPPING
Vinayak has got a reward, as some amount of money, for his good work in the
company, from his boss. So, Vinayak has decided to buy something for his family
from the money he has received
For his children he has bought some sweets and chocolates at a price of +
− − .
For his wife he has bought a saree @ + + and for himself he
has bought one jeans pant @ − − + .
On the basis of above information answer the following questions:
QUESTION 1: Factorize the expression which represents the cost price of sweets
and chocolates.
QUESTION 2: If Rs ( − ) has been spent on chocolate then what is the cost price
of Sweets?
QUESTION 3: The expression which represent the cost of Saree, is an expanded
form of which identity?
QUESTION 4: Factorize the expression which represents the cost of Saree.
QUESTION 5: Factorize the expression which represents the cost of Jeans.
Q3 A copper wire of length 44 cm is to be bent into a square and a circle.
Which will have a larger area?
Q4 The length and breadth of a rectangle are in the ratio 4 : 3. If its
perimeter is 154 cm, find its length and breadth.
Q5 The areas of a rectangle and a square are equal. If the length of the
rectangle is 16 cm and breadth is 9 cm, find the side of the square.

Answer 1

Answer:

Seethe above picture for question five op