Ther are two rides in a park ride1 and ride 2 the charge of ride 1 is rs100,and ride 2 is rs200 one can select either one or both. if the age is less than 12,a discount of rs 50 is given write a programme in python to calculate the total amount to pay 1)ride 1 2)ride 2 3)ride 1 and ride 2 any other input should show as "invalid sselection"

there is no universally accepted definition of art. although commonly used to describe something of beauty, or a skill which produces an aesthetic result, there is no clear line in principle between (say) a unique piece of handmade sculpture, and a mass-produced but visually attractive item. we might say that art requires thought - some kind of creative impulse - but this raises more questions: for example, how much thought is required? if someone flings paint at a canvas, hoping by this action to create a work of art, does the result automatically constitute art?

answer(a) occurs after your prediction;

the major difference between the two is the objective and the reward of the game. candy crush has a puzzle theme with the objective of meeting a specific quota of points or objects, you are able to gain access to the next level and compete with peers on the process. on duolingo the objective is rather different, you are given sets of questions for you to answer for you to move to the next level and as for the reward, you are able to learn available language as this is an app developed to teach the user about other languages.