Let x = √(56+√(56 +√(56+ √(56+√(56+)…∞ )))) x = √(56+x) Squaring both the sides, x² = 56 + x x² - x – 56 = 0 x² - 8x + 7x – 56 = 0 x(x-8) + 7(x + 7) = 0 x = 8 , -7 Alternate method: Split 56 in the product of two consecutive numbers i,e. 7 & 8 and the highest number is the answer. So answer is 8.
G is the daughter of H. F is the only daughter of N but N is not the father of F. I is the son of P and brother of F. How is P related to F if H is the ...
Q is the daughter of A. P is the wife of A. Q has two children S and T. S is the son of R. M is the brother of Q. T is the sister of S. How is M related...
Who is the mother of N?
How many male members are there in the family?
Who among Siddhartha, Nikunj, Vipul and Mukul is the Youngest?
I. Vipul is younger than Mukul but older than Siddartha and Nikunj.
II.Muku...
Statements : G ≥ K ≤ C < O, T = C ≥ K
Conclusions : I. T > O II. G ≤ O
How is E related to I?
V’s father is the brother of B’s mother’s daughter. B is mother of J. How is B related to V?
How is J related to H?
There are six persons P. Q, R, S, T and U. R is the brother of U. Q is the sister of T's wife. S is the mother of P and grandmother of U. There are two ...