For the following questions answer them individually
The HCF and LCM of two numbers is 6 and 5040 respectively, If one of the numbers is 210, then the other number is:
Three cubes With edges 6 cm each are joined end to end to form a cuboid. The total surface area of the cuboid is:
A can do a work in 12 days while B can do same work in 18 days. How long (in days) will it take if they do the work together?
A and B are at a distance of 1.7 km apart and they start running towards each other at a speed of 8 m/s and 9 m/s respectively. Afier how much time, will they meet each other?
An alloy contains 32% copper, 24% nickel and rest zinc. How much zinc is present in 12 kg of the alloy?
The volume of a conical tent is 924 $$m^3$$ and its base area is 154 $$m^2$$. The height of the tent is:
The sum of all possible three digit numbers formed by digits 3, 0 and 7, using each digit only once is:
PA and PB are two tangents to a circle with centre $$O$$, from a point $$P$$ outside the circle. $$A$$ and $$B$$ are points on the circle. If $$\angle OAB = 20^\circ$$, then $$\angle APB$$ is equal to: