Skip to content

Update

Muft Shiksha™ एक 100% Free Education Portal है 🇮🇳, जिसका उद्देश्य Class 9–12 के हर विद्यार्थी तक High-Quality Education को पूरी तरह मुफ्त पहुँचाना है। 🇮🇳 हम मानते हैं कि अच्छी शिक्षा किसी student की आर्थिक स्थिति पर निर्भर नहीं होनी चाहिए। 🇮🇳 हर विद्यार्थी को वही Quality Study Material, MCQs, Quizzes, Exam Preparation, Concept-Based Learning और Bilingual Support मिलना चाहिए, जो आमतौर पर महंगी Coaching या Premium Platforms में मिलता है। Muft Shiksha™ 🇮🇳 इसी सोच के साथ बनाया गया है

RELATED QUESTIONS

Digits

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

MathematicsHow many (4)-digit numbers greater than (6000) can be formed from (2,4,5,6,8,9) without repetition?Class 11Permutations and CombinationsPermutationsMedium MathematicsHow many (3)-digit numbers greater than (400) can be formed from (1,2,3,4,5,6) without repetition?Class 11Permutations and CombinationsPermutationsMedium MathematicsHow many (4)-digit even numbers can be formed from (2,3,5,6,7,8) without repetition?Class 11Permutations and CombinationsPermutationsMedium MathematicsHow many (3)-digit numbers can be formed from (0,1,2,3,4,5,6) without repetition?Class 11Permutations and CombinationsPermutationsMedium MathematicsHow many 4-digit numbers can be formed from 1, 2, 3, 4, 5, 6, 7 without repetition and ending in 5?Class 11Permutations and CombinationsPermutationsMedium MathematicsHow many (4)-digit numbers can be formed from (0,1,2,5,7,8) without repetition?Class 11Permutations and CombinationsPermutationsMedium MathematicsHow many (4)-digit odd numbers can be formed from (1,2,3,4,5,6) without repetition?Class 11Permutations and CombinationsPermutationsMedium MathematicsHow many (4)-digit even numbers can be formed from (2,3,4,5,6,7) without repetition?Class 11Permutations and CombinationsPermutationsMedium MathematicsHow many (3)-digit numbers can be formed from (0,1,2,3,4) without repetition?Class 11Permutations and CombinationsPermutationsMedium MathematicsA (4)-digit number is formed from (1,2,3,4,5,6,7,8). Exactly (1) digit must be from (1,2,3) and the remaining (3) digits from (4,5,6,7,8). No repetition is allowed. How many numbers are possible?Class 11Permutations and CombinationsFundamental principle of countingExpert MathematicsA (5)-digit number must contain exactly (2) digits equal to (7), and the remaining (3) positions may contain any digit from (0) to (9) except (7). The first digit cannot be (0). How many numbers are possible?Class 11Permutations and CombinationsFundamental principle of countingExpert MathematicsIn a (6)-digit number, the first (2) digits must be the same and the last (4) digits can be any digits from (0) to (9). The first digit cannot be (0). How many numbers are possible?Class 11Permutations and CombinationsFundamental principle of countingExpert MathematicsA (3)-digit number is formed from (2,3,4,5,6,7). The number must be less than (400), and digits may repeat. How many numbers are possible?Class 11Permutations and CombinationsFundamental principle of countingExpert MathematicsIn a (5)-digit secret number, the first digit is from (1) to (9), the second digit must be greater than the first, and the remaining (3) digits may be any digits. Repetition is allowed. How many numbers are possible?Class 11Permutations and CombinationsFundamental principle of countingExpert MathematicsUsing (1,2,3,4,5,6,7), how many (4)-digit numbers greater than (3000) can be formed without repetition?Class 11Permutations and CombinationsFundamental principle of countingExpert MathematicsHow many (4)-digit numbers with distinct digits can be formed such that exactly (2) digits are from (2,4,6,8) and the remaining digits are from (1,3,5,7,9)?Class 11Permutations and CombinationsFundamental principle of countingExpert MathematicsUsing digits from (1) to (9), how many (3)-digit numbers can be formed that are odd and have no repeated digit?Class 11Permutations and CombinationsFundamental principle of countingExpert MathematicsA vehicle number has (2) letters followed by (4) digits. The letters must be different, digits may repeat, and the first digit cannot be (0). How many numbers are possible?Class 11Permutations and CombinationsFundamental principle of countingExpert MathematicsA mobile PIN has (4) digits. The first digit cannot be (0), the last digit must be even, and the two middle digits may be any digits. Repetition is allowed. How many PINs are possible?Class 11Permutations and CombinationsFundamental principle of countingExpert MathematicsA (6)-digit code is formed where the first (2) places can contain only odd digits and the remaining (4) places can contain only even digits. If no digit is repeated then how many codes are possible?Class 11Permutations and CombinationsFundamental principle of countingExpert