Science > Mathematics > Statistics and Probability > Probability > Problems Based on Numbered Cards In the last article, we have studied problems on the throwing of dice. In this article, we shall study to solve problems to find probability involving numbered cards. Drawing a Single Numbered Card / Ticket: Example – 01: Tickets numbered […]
Science > Mathematics > Statistics and Probability > Probability > Problems Based on Throwing of Two Dice In the last article, we have studied to solve problems to calculate probability when a single die is thrown. In this article, we are going to study to solve problems to find the probability involving the throwing of […]
Science > Mathematics > Statistics and Probability > Probability > Problems Based on Throwing a Single Die In the last article, we have studied to solve problems based on the tossing of coins. In this article, we are going to study to solve problems based on the throwing of dice. Algorithm: Study experiment and write […]
Science > Mathematics > Statistics and Probability > Probability > Problems Based on Tossing of Coins In the last few articles, we have studied the basic concepts of probability. In this article, we are going to study problems based on the tossing of coins. Algorithm: Tossing of a Single Coin: Example 01: A fair coin […]
Science > Mathematics > Statistics and Probability > Probability > Events and Their Types In the last article, we have studied the concept of the sample space. In this article, we shall understand the concept of events in detail. Concept of Event: Any subset of a sample space is called an event. The event is […]
Science > Mathematics > Statistics and Probability > Probability > Sample Space of an Experiment In the last article, we have studied the concept of probability. In this article, we shall study to write a sample space for a given event. The Sample Space for Random Experiments: From a group of 2 boys and 3 […]
Science > Mathematics > Statistics and Probability > Probability > Concept of Probability First attempt to measure probability was done by Italian mathematician Galileo. The classical theory of probability is developed by French mathematicians B. Pascal and P. Fermat while solving a number of problems posed by a French nobleman and gambler Chevalier-de-mere. The famous […]
A sequence is a function whose domain is the set N of natural numbers. The sequence is generally denoted by a and its image is denoted by a(n) or t(n). The terms of the sequence are represented by a1, a2, a3, ….., an or t1, t2, t3, ….., tn A sequence whose range is a subset […]
In last few articles, we have studied arithmetic progression. In this article, we shall study geometric progression (G.P.). A sequence (tn) is said to be a geometric progression (G.P.) if the ratio tn + ! /tn = constant for all n ∈ N The constant ratio is called the common ratio of the G.P. and is denoted by letter ‘r’. […]
In the last article, we have studied the general term of an arithmetic progression. In this article, we shall study to find the sum of arithmetic progression. General Term or nth term of an Arithmetic Progression: If ‘a’ is the first term and ‘d’ is the common difference of an A.P. then the nth term is […]