Question

(7) 4.8
5. Find the area of a rectangle whose length is 5.7 cm and breadth is 3,5 cm,
6. The cost of one metre cloth is 38.50. Find the cost of 3.6 m cloth
Example 2
1
2
3
Solution.
milk?
will it cover in one litre of petrol?
11. How many ice cream cones can be filled from 8.4 litres of ice cream, if one core
can be filled with 35 millilitres of ice cream?
find the other.
2
13. If
3
of a number is 10, then what is 1.75 times of that number?
WORD
Simplification of expressions involving fractions and decimals
To simplify expressions involving fractions and decimals, use rule of BODMAS
According to this rule, the operations must be done in order of the letters of this
The brackets should be removed in order of
mon brackets
7. A two-wheeler covers a distance of 45.3 km in one litre of petrol. How
distance will it cover in 5.9 litres of petrol?
8. If 1 kg of pure milk contains 0.245 kg of fat. How much fat is there in 1285
9. If 242.46 are to be distributed among 6 children equally, find the share of each
10. A vehicle covers a distance of 43.2 km in 2.4 litres of petrol. How much distance
12. If the product of two decimal numbers is 38.745 and one of the numbers is 27​

Answer 1

Answer:

This is answer for these 2 questions