Chandini purchased some parrots.20% flew away 5%died. Of the remaining 45%were sold. Now 33 parrots remain. How many parrots had chansini purchased?

To find out how many parrots Chandini had purchased, we need to work backwards from the information given.

Let's assume the total number of parrots Chandini purchased to be "x".

According to the given information:
- 20% flew away, which means 0.2x parrots flew away.
- 5% died, which means 0.05x parrots died.
- 45% were sold, which means 0.45x parrots were sold.

Now, the remaining parrots after subtracting the ones that flew away, died, and were sold are 33 parrots.

So, the equation becomes:
x - (0.2x + 0.05x + 0.45x) = 33

Combining like terms:
x - 0.7x = 33

Simplifying the equation:
0.3x = 33

Dividing both sides by 0.3:
x = 33 / 0.3

Calculating the value:
x = 110

Therefore, Chandini had purchased 110 parrots.

If there were p to start with,

p(1-0.20-0.05)(1-0.45) = 33
p = 80

check:
20% of 80 is 16 gone
5% of 80 is 4 dead
so, that leaves 60
45% of 60 is 27 sold
That leaves 33

The two figures shown below are congruent. Identify the corresponding sides and angles.

The two figures shown below are congruent. Identify the corresponding sides and angles.

The two figures shown below are congruent. Identify the corresponding sides and angles.

The two figures shown below are congruent. Identify the corresponding sides and angles.

Nothing