Question
Which chemical element of the halogen group is a light
greenish-yellow highly toxic gas with atomic number 17?Solution
The correct answer is D
The LCM of two numbers is 33 times of their HCF. The sum of the LCM and HCF is 850. If one number is 25, then the other number is:
The least number which is exactly divisible by 15, 25 and 30 isÂ
Sum of the two numbers is 42. LCM and HCF of that two number is 72 and 6 respectively. Find the sum of reciprocals of the numbers?
What is the smallest number that needs to be added to or subtracted from 1164 to make it a multiple of 37?
The LCM of two numbers is 4 times of their HCF. The sum of LCM and HCF is 320. If one of the number is 256, then the other number is:
The sum of HCF and LCM of two numbers is 450. If the LCM is 14 times the HCF, and one number is 42, what is the second number?
The least common multiple (LCM) of two numbers is 22 times their highest common factor (HCF). One of the numbers is 132, and the sum of the HCF and LCM ...
If total number of factors of 5,292 is 'x', then find the value of (x - 7)(x + 2).
- Two numbers are in the ratio 5:12, and their least common multiple (LCM) is 1,440. Determine the sum of these two numbers.
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