Answer: Heater -Rs 2400; Fan- Rs 1600
Step-by-step explanation:
Given
Ajay bought a fan and a heater for Rs 4000
Suppose the price of fan is x and that of heater is 4000-x
Profit on the fan is 
Loss on heater is 
Total profit is 7% i.e. 

Thus, the price of heater is 
Price of fan is 
Price of heater is 
Answer:
3.5 min
Step-by-step explanation:
Answer:
Parallel
Step-by-step explanation:
they have the same slopes
Answer:
<u>x = 6 units</u>
Step-by-step explanation:
We know that, By pythagoras theorem,
Hypotenuse2 = base2 + perpendicular2
Given, Hypotenuse = 6.5
perpendicular = 2.5
base = x
So, by putting the values,
6.52 = 2.52 + x2
42.25 = 6.25 + x2
36 = x2
Hence, <u>x = 6 units</u>
Answer:
x=48
Step-by-step explanation:
What number out of 75 gives you 64%
What number out of 75 gives you 64 out of 100
x 64
------------ = -----------
75 100
Using cross product
100x = 64*75
100x =4800
Divide each side by 100
100x/100 = 4800/100
x=48