Question
Which of the following is /are
true? Study the following information carefully and answer the questions given below: L, M, N, O, P, Q and R are seven family members sitting around a circular table facing the centre. There are two married couples, two sons and two daughters in the family. O sits third to the right of her grandson. R is the son of N and father of M. Q sits second to the right of her mother but is not an immediate neighbour of her father. P sits third to the left of her only daughter but is not an immediate neighbour of her husband. O is grandmother of L. L is not granddaughter of N, who is an immediate neighbour of his wife.Solution
Find the greatest number that will divide 420, 525 and 300 without leaving a remainder.
A man deposits Rs. 25,000 at a simple interest rate of 8% per year. What amount will he receive after 5 years?
What is the HCF of  (x4  - x2  - 6)   and  (x4  - 4x2  + 3) ?
(a)Â x2 Â - 3Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â (b)...
The least common multiple (LCM) of two numbers is 510, and their highest common factor (HCF) is 17. Additionally, the sum of these two numbers is 187. F...
The H.C.F. of two numbers is 14 and the other two factors of their L.C.M. are 5 and 11. The larger of the two numbers is:
- The greatest common divisor of 98 and 490 is:
Sum of the two numbers is 81 and their HCF and LCM are 9 and 180, respectively. Find the sum of reciprocal of the given two numbers.
The greatest number, which when subtracted from 7452, gives a number exactly divisible by each of 20, 27, 30 and 32, is:
- The product of two numbers is 198 and their HCF is 11. What is the LCM of these two numbers?
The H.C.F. of two numbers is 22 and the other two factors of their L.C.M. are 9 and 11. The larger of the two numbers is: