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Fundamental Principle Of Counting

Class 11 Mathematics के इस tag से जुड़े questions। हर question के साथ chapter, topic, level और difficulty दी गई है।

MathematicsA computer lab has 4 rows of computers and 9 computers in each row. In how many ways can one computer be chosen?Class 11Permutations and CombinationsFundamental principle of countingEasyMathematicsA restaurant coupon has (3) meal types (6) discount options and (4) validity-day options. How many coupon types are possible?Class 11Permutations and CombinationsFundamental principle of countingEasyMathematicsIn music practice there are (4) ragas (5) rhythms and (2) speed options. How many total ways are there to choose one each?Class 11Permutations and CombinationsFundamental principle of countingEasyMathematicsA language lab has (5) language options (3) practice levels and (2) recording modes. How many practice sets can be formed?Class 11Permutations and CombinationsFundamental principle of countingEasyMathematicsAn exam hall has (6) rows and (7) seats in each row. How many total seats are there?Class 11Permutations and CombinationsFundamental principle of countingEasyMathematicsA house number has (2) letter options and (10) digit options. How many numbers can be formed by choosing one letter and one digit?Class 11Permutations and CombinationsFundamental principle of countingEasyMathematicsA toy robot has (3) head types (4) body types and (5) wheel types. How many robot models are possible?Class 11Permutations and CombinationsFundamental principle of countingEasyMathematicsA student ID has (4) department codes and (25) serial-number options. How many IDs can be made by choosing one department code and one serial number?Class 11Permutations and CombinationsFundamental principle of countingEasyMathematicsIn a coin-die game, 2 coin outcomes and 6 die outcomes are considered. How many total outcomes are there by combining one coin outcome and one die outcome?Class 11Permutations and CombinationsFundamental principle of countingEasyMathematicsA message template has (5) greetings (3) main sentences and (4) closing sentences. How many messages can be formed?Class 11Permutations and CombinationsFundamental principle of countingEasyMathematicsA train ticket has (3) classes (4) departure times and (2) seat preferences. How many ticket options are possible?Class 11Permutations and CombinationsFundamental principle of countingEasyMathematicsA hostel has 4 blocks, 5 floors and 6 rooms on each floor. How many ways are there to choose a room?Class 11Permutations and CombinationsFundamental principle of countingEasyMathematicsA cafe has (6) coffees (3) cup sizes and (2) sugar levels. In how many ways can one coffee one size and one sugar level be chosen?Class 11Permutations and CombinationsFundamental principle of countingEasyMathematicsIn a PIN the first (2) places have (3) choices each and the next (2) places have (4) choices each. If repetition is allowed how many PINs are possible?Class 11Permutations and CombinationsFundamental principle of countingEasyMathematicsAn exam app has (2) modes, (5) question-count options and (6) time options. How many test setups are possible?Class 11Permutations and CombinationsFundamental principle of countingEasyMathematicsA student chooses one each from (4) optional subjects and (9) project topics. How many selections are possible?Class 11Permutations and CombinationsFundamental principle of countingEasyMathematicsA photo filter app has (3) filters, (4) frames and (5) sticker options. How many total looks are possible by choosing one each?Class 11Permutations and CombinationsFundamental principle of countingEasyMathematicsA classroom has 5 rows of seats and 8 columns. In how many ways can one seat be chosen?Class 11Permutations and CombinationsFundamental principle of countingEasyMathematicsA colony gate pass has (2) pass types (7) colors and (3) validity-period options. How many gate passes can be made?Class 11Permutations and CombinationsFundamental principle of countingEasyMathematicsA digital poster has (4) fonts (6) colors and (2) background textures. How many poster styles are possible?Class 11Permutations and CombinationsFundamental principle of countingEasy

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