Related Questions

The odds favouring the event of a person hitting a target are 3 to 5. The odds against the event of another person hitting the target are 3 to 2. If each of them fire once at the target, find the probability that both of them hit the target.
Dev can hit a target 3 times in 6 shots pawan can hit the target 2 times in 6 shots and Lakhan can hit the target 4 times in 4 shots. What is the probability that at least 2 shots hit the target -
Which of the following is a plant tissue?
1. Meristematic tissue
2. Permanent tissue
In a engineering, test, a rocket sled is propelled into a target. If the sled's distance d in meters from the target is given by the fomula d = - 1.5 t2+120, where t is the number of seconds after rocket ignition, then how many seconds have passed since rocket ignition when the sled is 10 meters from the target?
Statement : The Union Ministry of Tourism and Civil Aviation has fixed an annual target of Rs 10,000 crores by way of tourism earnings towards the end of the current decade.

Courses of Action :
I. There is no need of development of further new tourist spots to meet the target.
II. The Ministry should evolve attractive packages to woo the foreign tourists to meet the target.
Which of the following given physical carcinogens is non-ionising by nature?
Which of the following bacteria is responsible for the development of potential carcinogens?
Which of the following statements is/are not true?
1. Chemical weathering is most common in limestone rocks
2. Chemical weathering is most active in wet regions with higher temperature
3. Rain action is a form of chemical weathering
4. Exfoliation is a process of chemical weathering
Air-borne particulates are classified as group 1 carcinogens.
PCBs are classified by the U.S. EPA as _______ carcinogens.