Question

Data of loss of human life in last 8 years due to cyclones in orissa. 1. Find the average loss of human life during these 8 years. 2. What is tge ratio of dead people in 6th year to the total loss in these 8 years.​

Answer 1

In the last 8 years, Orissa suffered from Hudhud (2014), Titli, Phethai, and Daye (2018), Bulbul and Fani (2019), and Amphan (2020). In these cyclones, Odisha suffered losses of life and property worth ₹31,945.80 crores. A total of 160 persons had died in the past eight years due to cyclones. While the highest 72 had died in the Titli cyclone, Fani claimed 64 lives, and 24 died in Amphan. In four out of seven cyclones, as per Mr. Marandi’s reply, not a single life was lost.

Now,

1. The average loss of human life during these 8 years: A total of 160 people died in the last 8 years because of cyclones. So, on average $\frac{160}{8}=20$ people died each year due to cyclones.
2. The ratio of dead people in the 6th year to the total loss in these 8 years:

People died in the 6th year (2019) = 64

People died in total = 160

So, the ratio of dead people in the 6th year to the total loss in these 8 years is $\frac{64}{160}$

i.e., 2:5.

#SPJ1

Answer 2

Answer:

In the last 8 years, Orissa suffered from Hudhud (2014), Titli, Phethai, and Daye (2018), Bulbul and Fani (2019), and Amphan (2020). In these cyclones, Odisha suffered losses of life and property worth ₹31,945.80 crores. A total of 160 persons had died in the past eight years due to cyclones. While the highest 72 had died in the Titli cyclone, Fani claimed 64 lives, and 24 died in Amphan. In four out of seven cyclones, as per Mr. Marandi’s reply, not a single life was lost.

Now,

The average loss of human life during these 8 years: A total of 160 people died in the last 8 years because of cyclones. So, on average \frac{160}{8}=20

8

160

=20 people died each year due to cyclones.

The ratio of dead people in the 6th year to the total loss in these 8 years:

People died in the 6th year (2019) = 64

People died in total = 160

So, the ratio of dead people in the 6th year to the total loss in these 8 years is \frac{64}{160}

160

64

i.e., 2:5.

#SPJ1

thank you