Data Interpretation - Bar Charts - Discussion

Discussion Forum : Bar Charts - Bar Chart 2 (Q.No. 1)
Directions to Solve

The bar graph given below shows the foreign exchange reserves of a country (in million US $) from 1991 - 1992 to 1998 - 1999.

Foreign Exchange Reserves Of a Country. (in million US $)

The ratio of the number of years, in which the foreign exchange reserves are above the average reserves, to those in which the reserves are below the average reserves is?
Answer: Option

Average foreign exchange reserves over the given period = 3480 million US $.

The country had reserves above 3480 million US $ during the years 1992-93, 1996-97 and 1997-98, i.e., for 3 years and below 3480 million US $ during the years 1991-92, 1993-94, 1994-95, 1995-56 and 1998-99 i.e., for 5 years.

Hence, required ratio = 3 : 5.

17 comments Page 2 of 2.

Isha said:   7 years ago
Very good @Poonam.

Richa magar said:   6 years ago
Thank you for easily explanation @Poonam.

Titus saylay sackie said:   6 years ago
Thanks for your perfect explanation @Poonam.

Moni said:   5 years ago
Thanks for your brief explanation @Poonam.

Sia said:   5 years ago

Thanks for explaining nicely.

Khushi bajpai said:   4 years ago
Thanks @Poonam.

Rohini said:   4 years ago
Usually, we will find the average by adding all elements and divide by the number of elements, by doing so we got 3480.

Then, check-in table to below this average and above average you will get below in 5 years and above in 3 years.

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