Which Indian cricketer is known as "Brown Bradman"?

Which of the countries has had a prime minister whose name featured the name of his country?

Which of the gulf city was a dependency of Bombay Presidency under British rule for almost a century?

Which of the following Pair are not parent and child who have both won the Nobel prize?

Which of these scientist was inspired to make its famous discovery in a sea voyage in 1921?

Which singer was originally named Eileen Angelina Yeoward?

Which is the only talkie film directed by Dada Saheb Phalke?

Which Shakespeare play was translated by the Bhartendu Harishchandra with the title Durlabh Bandhu, published in 1880?

Which company started by Europeans in Calcutta in 1818 was the first modern life insurance company established in India?

Tea or coffe why

Here a, b and c are the areas of the adjacent sides of a cuboid. If the cuboid has its sides x, y and z then N=x*y*z and N^2 = (x*y*z)^2.

If blue rectangle area is equal to the sum of 3 squares areas combined as in image, what is relation between a,b,c & d?

A cuboid of dimension 7 cm * y cm * 15 cm is given. Find the minimum value of y so that at least two cones of maximum volume having some dimensions and a height of 15 cm, can be cut from this solid.

Babu has a cuboid with dimension - a x b x c and he also has 3 cubes with side lengths a, b and c respectively. What is the relation between cuboid volume and the volume of cubes?

If

a+b=8, a+c=13, b+d=8, c-d=6

Then

a, b, c, d = ??