Which Indian cricketer is known as "Brown Bradman"?

When was the first aircraft brought down by another in the course of World War I?

Which sea or ocean washes into the ports of Suriname?

In the SI system, what is the basic unit for the measurement of electric current?

In Greek mythology, who were the children of Uranus and Galatea?

When a snooker game is set up, what ball is set closest to the centre of the table?

What was the name of the German troops that were sent to assist General Franco in the Spanish Civil War?

What is the Sunday before Trinity Sunday?

The successive black notes on a piano is an example of what?

Widely known for his work on British television, for co-founding the Materials Library, and for talks on................

637 + 156 + 9684 = 10477

637 + 186 + 9654 = 10477

657 + 136 + 9684 = 10477

657 + 186 + 9634 = 10477

687 + 136 + 9654 = 10477

687 + 156 + 9634 = 10477

The number of solutions are 6 in number.

How many solutions are there to satisfy the equation: ABC+BCD=CBA where each letter represents one digit?

Add together three numbers each time to score 45.

Each number can be used as many times as you wish.

How many different combinations are there?

5 10 15 20 25

How many integer solutions are there to the system of equations below and which are those solutions?

x^2+y-z = 42 x+y^2-z = 18