Question
If N has a brother, then how is M related to brother of
N? Answer the questions based on the information given below. Eight persons L, M, N, O, P, Q, R and S are in the family of three generations. No single person in the family is a parent. There are only three married couples in the family. M is the only brother of Q. L is the brother-in-law of M. R is the grandson of S, who is sister of P. M is the uncle of R. O is the father-in-law of N. Gender of P and N is different.Solution
If x = (√5-√3) / (√5+√3) and y is reciprocal of x. then what is the value of √(x3 + y3)?
- A cylindrical road roller has a diameter of 2.2 metres and a length of 1.75 metres. If it moves with 14 revolutions per minute, how much area does it roll ...
If the perimeter of a square is 88 cm and the circumference of a circle 88cm, then which figure has larger area and by how much?
Which one among the following is the smallest?
If the radius and height of a right circular cylinder are increased by 22% and 28%, respectively, what is the percentage increase in its volume? (Use π...
2[sin x – cos x]4 + 6[sin x + cos x]2 + 5[sin6 x + cos6 x]= ?
The diameter and the slant height of a conical tent are 16 m and 5.6 m, respectively. What length of cloth having width 4m is needed to make the tent?
In what time would a Cistern be filled by three pipes whose diameter are 2cm, 8/3 cm and 4cm running together, where the largest pipe alone fill it in 1...
The marks obtained by 7 students in a class in mathematics are 43, 44, 65, 41, 53, 65 and 62. The mode of the data is:
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