Two friends A and B invest in a business in partnership. B borrows 20% of A’s salary, combines it with 60% of his salary and invests with A, who puts all of his remaining salary. One year later the ratio of profit of A and B is 5 : 3 respectively and B returns Rs. 21000 to A which he borrowed from him. What is the difference between salary of A and B?

$$ {\sqrt{784}} × \sqrt{6.25} + 56\%\ of\ 450=?+186$$

12 × 15 + 27 – ? = 28% of 400

$$ (17)^{2} + 6 × (13)^{2}-212×6$$

Which country has announced to transfer the “Iskander-M Missile System” to Belarus?

Drone startup Garuda Aerospace has tied up with Hilse Global (Halsey Drones) to set up its first aerospace plant in which country?

King Harshavardhana ascended the throne of Thaneshwar and Kannauj on the death of his brother, ________.

The Vedic Civilisation in India flourished along the river__________.