Question
Which class has the maximum number of
students? The following data shows the number of boys and girls in Class VII, Class VIII, Class IX and Class X of a school. Study the data and answer the question.Solution
The correct answer is A
The HCF of two numbers is 48, and their LCM is 1440. If one of the numbers is 576, find the other number.
If total number of factors of 5,292 is 'x', then find the value of (x - 7)(x + 2).
The product of two positive integers is 3630. If their HCF is 11 and their sum is 143, then find the difference between the numbers.
The sum of two numbers is 99 and their HCF is 9. Total number of such pairs of numbers is?  Â
Compute the difference between the LCM and HCF of the given numbers: 20, 50, and 100.
The HCF and LCM of two consecutive even number is 2 and 112 respectively. Find the sum of reciprocal of these two numbers?
Find the LCM of 36, 45, 60, 80.
- The sum of the HCF and LCM of two numbers is 340, and the LCM is 16 times the HCF. If one of the numbers is 40, find the other number.
The sum and difference of the Least Common Multiple (L.C.M) and Highest Common Factor (H.C.F) of two numbers are 216 and 184, respectively. One of the ...
Three numbers are in the ratio 6:9:10 respectively. If the HCF of the numbers is 3, then find the LCM of the numbers.
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