Question
Find the H.C.F OF ( 1179 +
1379)and (1385 + 1185 )Solution
We know that in the equation, (xn+ yn) where n is the odd number is completely divided by (x+y) Similarly, (1179+ 1379) is divisible by (11 + 13) i.e., 24 And (13)85+ (11)^85 is divisible by (13 + 11) = 24 Therefore the H.C.F is 24
A group of 8 students, J, K, L, M, N, O, P and Q are sitting in two parallel rows facing each other. Each row has four students. Q and N are facing each...
Pointing to a boy, one man said, "He is the only son of the husband of the mother of my son's sister." How is the man related to the boy?
Ramesh said, “That boy is the son of the only daughter of my grandfather.” How is the boy related to Ramesh?
Select the correct mirror image of the given combination when the mirror is placed on 'PQ' as follows.
A, B, C, D, E, F and G are sitting around a circular table, facing the centre.
Only one person sits between A and C, when counted from the left o...
What should come in place of the question mark (?) in the given series?
8, 21, 34, 47, 60, ?
Six friends Mayank, Varisha, Raju, Laxmi, Shivani and Meena who scored different marks in exam out of 100 but not necessarily in same order. Laxmi who s...
10 is related to 15 following certain logic. Following the same logic, 42 is related to 63. To which of the following numbers is 22 related, following t...
Select the Venn diagram that best illustrates the relationship between the following classes.
Pens, Books, Erasers
In the given figure, which number represents how many such advocates are either actor or doctor, but not both?
