The radii of two circular ends of a frustum shaped bucket are 15 cm and 8 cm. If its depth is 63 cm, find the capacity of the bucket in litres (Take $\pi=\dfrac{22}{7}$)

The present age of A and B are in the ratio 4: 5 and after five years they will be in the ratio 5:6 then their sum of present age is

If A and B can do a work in 6 days. B and C can do it in 12 days, C and A can do it in 4 days how many days it would take to finish the same work by all the three together?

A and B can complete a work individually in 12 days and 18 days. They started doing the work together but after 4 days. A had to leave and B alone completed the remaining work. The whole work was completed in

A function f:(-7,6) $\Rightarrow$ R is defined as follows
what is the value of $\dfrac{4f(-3)-2f(4)}{f(-6)-4f(1)}$ ?

Mala and Latha each had a number of bangles. Mala said to Latha “If you give me 4 of your bangles, my number will be thrice yours". Latha replied "If you give me 36, my number will be thrice yours". What is the total bangles together with them?

Match List I with List II and select the correct answer using the codes given below :

The term seismic gap refers to

Identify the irrigation canal which originate from the Harike Barrage in Ferozepur district of Punjab

Assertion (A) : Extra-Tropical cyclones are formed in mid-latitudes.
Reasoning (R): The warm and cold fronts converge in mid-latitudes.