Question
________ country has applied to become the BRICS
(Brazil, Russia, India, China and South Africa) member country?Solution
Iran and Argentina have applied to become a BRICS member country.
Find the HCF of two numbers if LCM and product of those two numbers are 45 and 630 respectively.
If total number of factors of 2,430 is 'x', then find the value of (x - 6)(x + 1).
Find the smallest multiple of 10 that, when divided by 4, 6, and 9, leaves a remainder of 4 in each case.
The least number which when divided by 9, 12, 15, 18, and 21 leaves the same remainder 7 in each case, is:
The LCM of two natural numbers is 10 times their HCF. If the product of given two numbers is 1000, then find the LCM of the numbers.Â
- Calculate the difference between the Least Common Multiple and the Highest Common Factor of 12, 30, and 45.
LCM and HCF of two numbers are respectively 3 and 18. If one of them is 9, find the other number.
- Determine the difference between the LCM and HCF of the numbers 15, 25, and 50.
The HCF and LCM of two numbers, A and B, are 9 and 162, respectively. The difference between these two numbers is 27. Find their sum.
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