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Class 10 Mathematics के इस tag से जुड़े questions। हर question के साथ chapter, topic, level और difficulty दी गई है।

MathematicsIf two numbers have prime factorisations (2^4\times3^3) and (2^7\times3), what is the ratio of their LCM to HCF?Class 10Real NumbersFundamental Theorem of ArithmeticLevel 5Hard MathematicsIf (a=2^5\times3^2\times5) and (b=2^3\times3^4\times5^2), the product of their HCF and LCM will be equal to what?Class 10Real NumbersFundamental Theorem of ArithmeticLevel 5Hard MathematicsWhich option gives the number formed by (2^4\times3^3\times5\times7)?Class 10Real NumbersFundamental Theorem of ArithmeticLevel 5Hard MathematicsWhat is the prime factorisation of 14641?Class 10Real NumbersFundamental Theorem of ArithmeticLevel 5Hard MathematicsIf the HCF of two numbers is 42 and their LCM is 30030, what is the power of 13 in their product?Class 10Real NumbersFundamental Theorem of ArithmeticLevel 5Hard MathematicsIf the HCF of two numbers is 72 and their LCM is 1800, what is the power of 3 in their product?Class 10Real NumbersFundamental Theorem of ArithmeticLevel 5Hard MathematicsIf (a=2^4\times3^3\times13) and (b=2^2\times3\times5\times13^2), what is the LCM of (a) and (b)?Class 10Real NumbersFundamental Theorem of ArithmeticLevel 5Hard MathematicsIf (a=2^4\times3^3\times13) and (b=2^2\times3\times5\times13^2), what is the HCF of (a) and (b)?Class 10Real NumbersFundamental Theorem of ArithmeticLevel 5Hard MathematicsWhich option gives all distinct prime factors of 30030 correctly?Class 10Real NumbersFundamental Theorem of ArithmeticLevel 5Hard MathematicsIf (x=2^6\times3^2\times5^3) and (y=2^4\times3^5\times5), what will be the power of 2 in (xy)?Class 10Real NumbersFundamental Theorem of ArithmeticLevel 5Hard MathematicsIf (x=2^5\times3^3\times7) and (y=2^2\times3^4\times5), what will be the power of 3 in (xy)?Class 10Real NumbersFundamental Theorem of ArithmeticLevel 5Hard MathematicsBy which smallest number should 6615 be divided to get a perfect square?Class 10Real NumbersFundamental Theorem of ArithmeticLevel 5Hard MathematicsIf a number has prime factorisation (2^7\times3^5\times5^4), what is the smallest number by which it must be multiplied to make a perfect cube?Class 10Real NumbersFundamental Theorem of ArithmeticLevel 5Hard MathematicsWhich is the prime factorisation of 15876?Class 10Real NumbersFundamental Theorem of ArithmeticLevel 5Hard MathematicsIf (a=2^3\times3^5\times7) and (b=2^6\times3^2\times7^2), what is the power of 3 in the HCF of (a) and (b)?Class 10Real NumbersFundamental Theorem of ArithmeticLevel 5Hard MathematicsIf (a=2^3\times3^5\times7) and (b=2^6\times3^2\times7^2), what is the power of 2 in the LCM of (a) and (b)?Class 10Real NumbersFundamental Theorem of ArithmeticLevel 5Hard MathematicsIf the prime factorisation of a number is (2^4\times3^5\times5^2), what is the number?Class 10Real NumbersFundamental Theorem of ArithmeticLevel 5Hard MathematicsWhich option gives the correct value of (2^7\times3^2\times5)?Class 10Real NumbersFundamental Theorem of ArithmeticLevel 5Hard MathematicsIf (n=2^4\times3^2\times5), by which of the following will (n) not be divisible?Class 10Real NumbersFundamental Theorem of ArithmeticLevel 5Hard MathematicsIf (n=2^4\times3^3\times5\times11), by which number must (n) be divisible?Class 10Real NumbersFundamental Theorem of ArithmeticLevel 5Hard