₹2,300 is to be divided among P, Q, R and S in such a way that the ratio of P: Q: R : S is 2: 6: 9: 6, respectively. What is the sum of the shares of P and S?
Pia and Ria can complete a project together in 26 days. Pia alone can complete the project in 78 days. They start working together but Pia leaves after 12 days. In how many days can Ria complete the remaining work of the project?
A room is in the shape of a cuboid of dimensions 4 m, 2 m and 8 m. If a bag of grain occupies a space of 0.50 m3, then how many such bags can be stored in the room?
How many identical solid cubes, each having sides that are 3 cm long, can be formed by melting a solid cuboid, whose length, breadth and height are 9 cm, 12 cm and 15 cm, respectively?
The following pie chart shows the actual number of photographs shared by a person on each of 7 different social media platforms.
What is the difference between the central angles made by sector P5 and sector P1?
