Exams

Which of the following coloured light has the lowest frequency?

In what ratio must a mixture of 11% sugar strength be mixed with that of 25% sugar strength so as to get a new mixture of 13% sugar strength?

Who among the following is a recipient of Padma Bhushan for the year 2018 in the field of Art-Painting?

A table is sold at a discount of 45%. If the marked price of the table is Rs 10800, then what is the selling price (in Rs) of the table?

Under Aajeevika Grameen Express Yojana (AGEY) launched in Aug 2017, the beneficiary will be provided an interest free loan upto ______ for purchase of the vehicle.

A kite is flying at a height of 50m. If the length of string is 100 m then the inclination of string to the horizontal ground in degree measures is

A shuttle cock used for playing badminton has the shape of a frustum of a cone mounted on a hemisphere. The external diameters of the frustum are 5cm and 2cm, the height of the entire shuttle cock is 7cm. Find the external surface area.

Solve : (x + 2y) (2x - y)