Which Indian cricketer is known as "Brown Bradman"?

How can i register in planetwin365?

Who, when Secretary-General of the U.N., was killed in a plane crash in Northern Rhodesia (now Zambia) in 1961?

Why was the Eiffel Tower built?

In Britain, what was the name given to the M4 Medium Tank that was produced by the US from World War II until...........

How to generate SQL query from Django Query ?

Is there any way to export data from Django Admin page ?

The Kafiyat Express train that runs between Delhi and Ajamgarh is named after the pen-name of which poet?

After which historical or mythological figure did Sri Lanka name its first satellite?

Who captained the Indian Hockey team that won the gold medal at the 1980 Summer Olympic in Moscow?

There are 31 students in a class, number of girls is one more then number of guys. We need to form a team of four students. All four in the team cannot be from same gender and number of girls and guys in the team should not be equal. How many ways can such a team be made?

15680 ways

Its obvious that number of girls= 16, boys= 15 Number 0, 2 and 4 in the teams excluded. So teams can be formed as 1 or 3 of the same gender: 1 boy + 3 girls -> Combination 1 of 15 x Combination 3 of 16 = 15 x 560 = 8400 3 boys + 1 girl -> Combination 3 of 15 x Combination 1 of 16 = 455 x 16 = 7280 total -> 8400+7280=15680

There are 13 members in a committee having 7 men and 6 women . In how many ways a team of 4 persons can be selected in such a way that at least 1 man would be there in the team ?

In a group of 6 boys and 4 girls, four children are to be selected. In how many different ways can they be selected such that at least one boy should be there?

There are 5 mangoes and 6 bananas. In how many different ways can a selection of fruits be made if all fruits of same kind are numbered with different tags.

In a class of 60 students, where the number of girls is twice that of boys, Kamal, a boy ranked seventeenth from the top. If there are 9 girls ahead of Kamal, how many of boys in rank after him?

Ambreesh ranks sixteenth from the top and forty ninth from the bottom in a class. How many students are there in the class ?