Who is the only Boxer to defeat Manny Pacquiao twice ?

Where is the Indian Sports Research Institute located?

Why in 4G the EPC session is considered as "always on", what does it mean and how is it different with 2G & 3G?

What is the direction of flow of energy in an ecosystem?

Which country is world’s largest producer of palm oil?

Why broadcast messages are carried in TM mode ?

Find the first non repeating character in a string using C/C++?

Which country has highest air pollution among all European Union (EU) countries?

Who has become the first Russian to be inducted into International Tennis Hall of Fame?

Who has won the 14th Delhi International Open chess title?

Three sisters Pinki Yelli and Purpi lives in riddleLand. The current product of their ages of these sisters is 175. Purpi and Yelli are twins.

How old is Pinki?

7 years, the ages other two (twins) are 5 years

There are 3 sisters in a house.

The product of their ages is equal to 175.

If 2 of the sisters are twins, how old is the other one?

Ann is now exactly two-fifths of her older sister's age, and two years from now she will be one-half of her older sister's age. Conversely, two years ago, Ann was only one-fourth the age of her older sister's age at that time.

How old is Ann now?

The difference between the ages of two persons is 15 years. Ten years ago, the elder one was twice as old as the young one. What is the present age of the elader person?