What is the smallest number that 300 should be multiplied by to make a perfect cube?
|
Free Show
150 Questions 150 Marks 150 Mins Given: A number is given 864 Calculations: According to the question, we have The LCM of 864 is,  So, we can write 864 as 864 = 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 For making cube, make 3 same number pairs 864 = 2 × 2 × 2 × 2 × 3 × 3 × 3 × 2 × 2 Clearly, we can see 2 and 3 make pairs and one pairs of digit 2 has not been fulfilled. So, We have to multiply 864 by 2, then we get a perfect cube ∴ We have to multiply 864 by 2 to get a perfect cube. Last updated on Sep 26, 2022 The Uttar Pradesh Basic Education Board (UPBEB) is all set to invite fresh applications for the UP SUPER TET (Teacher Eligibility Test) Exam. The said exam is conducted to recruit candidates for the post of Assistant Teacher & Principal in Junior High Schools across the state of Uttar Pradesh. The vacancy is expected to be somewhere around 17000. The minimum eligibility criteria for the Assistant Teacher posts is graduation whereas for the posts of Principal it shall be graduation accompanied by 5 years of teaching experience. The willing candidates can go through the UP SUPER TET Syllabus and Exam Pattern from here.
Course NCERT Class 12Class 11Class 10Class 9Class 8Class 7Class 6 IIT JEE Exam JEE MAINSJEE ADVANCEDX BOARDSXII BOARDS NEET Neet Previous Year (Year Wise)Physics Previous YearChemistry Previous YearBiology Previous YearNeet All Sample PapersSample Papers BiologySample Papers PhysicsSample Papers Chemistry Download PDF's Class 12Class 11Class 10Class 9Class 8Class 7Class 6 Exam CornerOnline ClassQuizAsk Doubt on WhatsappSearch DoubtnutEnglish DictionaryToppers TalkBlogJEE Crash CourseAbout UsCareerDownloadGet AppTechnothlon-2019 Logout Login Register now for special offers +91 Home > English > Class 8 > Maths > Chapter > Squares And Square Roots > Smallest number by which 300 m... Updated On: 27-06-2022 UPLOAD PHOTO AND GET THE ANSWER NOW! Text Solution 532None of these Answer Step by step solution by experts to help you in doubt clearance & scoring excellent marks in exams. Related Videos642956381 0 500 3:59 What is the smallest whole number by 5000 must be divided to make it a perfect square? 648072616 84 9.0 K 1:45 The smallest number by which 1875 must be divided to obtain a perfect square is:
642956481 0 6.1 K 2:57 What is the smallest number by which 5000 must be divided to make it a perfect cube? 647285427 0 700 2:10 Smallest number by which 180 must be multiplied to make it a perfect square is 648668502 0 9.0 K 2:39 The smallest number, which must be added to 1000 to make it a perfect square is- 648666315 0 4.6 K 2:21 The least number by which 216 must be divided to make the result a perfect square is Show More Comments Add a public comment... Follow Us: Popular Chapters by Class: Class 6 AlgebraBasic Geometrical IdeasData HandlingDecimalsFractions Class 7 Algebraic ExpressionsComparing QuantitiesCongruence of TrianglesData HandlingExponents and Powers Class 8 Algebraic Expressions and IdentitiesComparing QuantitiesCubes and Cube RootsData HandlingDirect and Inverse Proportions Class 9 Areas of Parallelograms and TrianglesCirclesCoordinate GeometryHerons FormulaIntroduction to Euclids Geometry Class 10 Areas Related to CirclesArithmetic ProgressionsCirclesCoordinate GeometryIntroduction to Trigonometry Class 11 Binomial TheoremComplex Numbers and Quadratic EquationsConic SectionsIntroduction to Three Dimensional GeometryLimits and Derivatives Class 12 Application of DerivativesApplication of IntegralsContinuity and DifferentiabilityDeterminantsDifferential Equations Privacy PolicyTerms And Conditions Disclosure PolicyContact Us What is the smallest number that 300 should be multiplied by to make a perfect square?Hence we need to multiply 300 by 3 in order to make it a perfect square. Therefore, the square root of the required number is 30.
What is the smallest number by 300 divided to make a perfect cube?∴ Required smallest number is 3.
IS 300 a perfect square if not find the smallest multiple of 300 which is a perfect square also find the square root of the number obtained?Answer: No,300 is not a perfect square. √900=30. SO there it is,your answer!!
What is the smallest number that should be multiplied with 320 to make it a perfect square?Hence, the smallest whole number by which 320 should be multiplied so as to get a perfect square number is 5.
|
