Four of the following five are alike in a certain way and hence they form a group. Which one of the following does not belong to that group?
A does not live on the odd numbered floor and doesn’t live just below of the top floor. We get three possibilities here i.e. Case 1, Case 2 and Case 3. There are two floors gap between A and N, who lives above of the floor in which A lives. There are three persons live between N and M, who lives just above the floor of Y. From the given statements, Q lives below of the floor of Y but not just below. Here Case 2 is ruled out. Both B and Q do not live on ground floor. Z lives just above of the floor of Q. B lives just below of the floor of J. Here, one more case is added i.e. Case 1a. From the given statements, the number of floors gap between J and M is same as between C and Y. Now Case 1 and Case 1a are eliminated here. So, the final arrangement is such as-
The sum of two numbers is 444 and their HCF is 37. Find all the possible pairs of such numbers?
The LCM of two numbers is 12 times their HCF. The sum of LCM and HCF is 403 and if both the number are smaller than their LCM. Find both the numbers?
The LCM for two prime numbers x and y, (x > y) is 319. The value of (2y + x) :
What is the HCF of 4/5, 6/8, 8/25 ?
LCM and HCF of two numbers are respectively 3 and 18. If one of them is 9, find the other number.
What should be the minimum number of chocolates so that when distributed among 3,4,5,6 and 7 children, 1,2,3,4 and 5 chocolates are left respectively?
The HCF of a^6 - 1 and a^4+ 2a^3- 2a-1 is
Tell the product of two numbers, which are LCM 917 and HCF 1
Find the least number of four digits which is exactly divisible by 6, 24 and 32?
A farmer has 1517 cows and 902 sheep. He farms them into flocks, keeping cows and sheep separate and having the same number of animals in each flock. If...