Area of bottom rectangle:-
- 2(8)
- 16cm²
Area of rectangle above it:-
- 6(2)
- 12cm²
Area of rectangle above it
- 11(2)
- 22cm²
Area of triangle:-
- 1/2(11)(6)
- 11(3)
- 33cm²
Total:-
- 12+16+22+33
- 83cm²
if the marked price of a watch is 25 % above the cost price. by what percentage the cost price is less than the marked price
1 answer:
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Answer:
He sold 32 apples, 40 peaches and 60 apples.
Step-by-step explanation:
We are given that
4 apples are sold every 5 peaches and
3 tomatoes are sold every 2 peaches.
i.e. the ratio is apples: peaches = 4 : 5 ...... (1)
and the ratio peaches: tomatoes = 2 : 3 ...... (2)
Peaches are the common link here in both the ratio terms.
Let us make the peaches value in both the <em>ratio as 10 </em>to make it equal in both the ratio terms.
Multiply (1) by 2 and (2) by 5:
The ratio becomes;
apples:peaches = 8:10
peaches: tomatoes = 10:15
In other words, the ratio becomes:
apples:peaches:tomatoes = 8:10:15
Let the number of apples =
Let the number of peaches =
Let the number of tomatoes =
We are given that total fruits are = 132
So, number of apples sold =
Number of peaches sold =
Number of tomatoes sold =