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7 Cards in this Set
- Front
- Back
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HCF for fractions |
HCF of numerators/LCM of denominators |
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LCM of fractions |
LCM of numerators/HCF of denominators |
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If HCF of x and y is G then, |
HCF of x,(x+y) and x,(x-y) is also G |
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Product of two number |
HCF*LCM |
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>> Two numbers in ratio p/q >> p and q are co-prime >> HCF of two numbers is r |
Two numbers are (p*r) and (q*r) |
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If multiple quotient and remainders are given and the difference is same(d), then the dividend is? |
the dividend = take LCM of all numbers and subtract d. |
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HCF of (a^m - 1) and (a^n -1) |
a^(HCF of m,n) -1 |
