Question
If total lakes in X are 25% more than total parks in P
and total parks in X are 50% more than total parks in R, then find total parks and lakes in X. The line graph given below shows the total number of parks and lakes in four different states. Read the data carefully and answer the questions.Solution
Total parks in P = 200 Total lakes in X = 200 + 25% of 200 = 200 + 50 = 250 Total parks in R = 100 Total parks in X = 100 + 50% of 100 = 100 + 50 = 150 Total parks and lakes in X = 150 + 250 = 400
A person can hit a target 3 times out of 8 shots. If he fires 10 shots, what is the probability that he will hit the target twice
Three cards are drawn one after another with replacements from a pack of cards. What is the probability of getting the first card a Jack, the second car...
A basket contains ‘x’ red apples and 12 green apples. If the probability of selecting a red apple is 2/5, then find the probability that two apples ...
A bag contains 4 white balls, 9 red balls, and 5 green balls. Two balls are drawn at random. Find the probability that the two balls are red.
In a purse, there are 3 two-rupee coins and 4 five-rupee coins. If you randomly select 4 coins from the purse, what is the probability that you will cho...
A biased six-faced dice when thrown, is thrice as likely to show an odd number than an even number. If it is thrown twice, then the probability that the...
A bag contains 20 white and some black balls. If the probability of drawing a black ball from the bag is 2.5 times that of drawing a white ball, find th...
- The ratio of green to yellow balls in a basket is 5:7. If 15 balls of each color are added, the ratio becomes 2:3. How many yellow balls were originally th...
- Find the probability of selecting a number card (2 to 10) from a deck of well shuffled cards.
A bag contains 19 white and some black balls. If the probability of drawing a black ball from the bag is twice that of drawing a white ball, find the nu...