Home
Class 12
MATHS
A sum of Rs. 280 is to be used to award ...

A sum of Rs. 280 is to be used to award four prizes. Value of each prize after the first prize is Rs. 20 less than its preceding prize, then the value of the third prize is

A

a) 20

B

b) 40

C

c) 60

D

d) 80

Text Solution

Verified by Experts

Promotional Banner

Similar Questions

Explore conceptually related problems

"Einstein was awarded noble prize for theory of relativity”. State whether this statement is true or false.

Suppose that 4 prizes are distributed among 5 students Find the number of distributions so that no student gets more than one prize.

In a lottery, a' person choses six different natural numbers at random from 1 to 20, and if these six numbers match with the six numbers already fixed by' the lottery committè, he wins the prize. What is the próbability of winning the prize in the game?

In a lottery, a person chosen six different natural numbers from 1 to 20 and if these six number match with six numbers already fixed by the lottery committee, he wins the prize. What is the probability of winning the prize in the game (order of the numbers is not important)

A person buys a lottery ticket in 50 lotteries , in each of which his chance of winning prize is 1/100 .What is the probability that he will win a prize at least once.

A person buys a lottery ticket in 50 lotteries in each of which his chance of winning prize is 1/100 what is the probability that he will win a prize at least twice.

A manufacturer reckons that the value of a machine, which costs him Rs. 15625 , will depreciate each year by 20 % . Find the estimated value at the end.of 5 years.