A player can take a maximum of 4 chances to hit a bottle with a flying disc. The probability of hitting the bottle at the first, second, third and fourth shots are 0.1, 0.2, 0.35 and 0.45 respectively. What is the probability that the player hits the bottle with the flying disc?

Given below are two statements : Statement I: The perimeter of a triangle is greater than the sum of its three medians. Statement II: In any triangle ABC, if D is any point on BC, then AB + BC + CA > 2 AD. In the light of the above statements, choose the correct answer from the o…

A vessel of 160 L is filled with milk and water. 70% of milk and 30% of water is taken out of the vessel. It is found out that the vessel is vacated by 55%, then the quantity of milk and water in the original mixture is

If a% of a + b% of b = 2% of ab, then what percent of a is b?

There are 70 stations on a railway line. The number of different journey tickets that are require by the authorities, is

Given below are two statements : Statement I: If two chords XV and ZT of a circle intersects internally at point P, then PX - PY = PZ - PT Statement II: If two chords XV and ZT of a circle intersect internally at point P, then PXZ and PTY are similar triangles. In the light of th…

Which two figures will have same area? (A) Circle with diameter of 14 cm. (B) Rectangle with length 12 cm and breadth 10 cm. (C) Rectangle with length 14 cm and breadth 11 cm. (D) Square with side 12 cm. Choose the correct answer from the options given below :

3 men and 18 women together take 2 days to complete a piece of work. How many days will 9 women alone take to complete the piece of work; if 6 men alone can complete the piece of work in 3 days?

Arrange the following surds in increasing order : (A) ∛2 (B) √3 (C) ∜5 (D) ⁶√7 Choose the correct answer from the options given below :