Question
Seven boys Ram, Sumit, Sunil, Rahul, Raj, Aman and Amit
are sitting around a circular table facing towards the centre (not necessarily in the same order). Raj is second to the right of Aman. Sunil is third to the Aman. Ram is not the immediate neighbour or Aman is second to the right of Ram. Rahul is not the immediate neighbour of Amit. Who is third to the left of Sumit?Solution
The correct answer is D
Three mixtures: A, B, and C containing 25%, 35%, and X% of water, respectively. If all these mixtures are mixed in the ratio of 1:3:2 to form a resultan...
If a² + c² + 17 = 2(a - 8b - 2c²), then what is the value of (a³ + b³ + c³)?
If a + b + c + d = 4, then the value of Â
Which of the following statements is correct?
I. If x = 12, y = –2 and z = –10, then x³ + y³
+ z³ = 720
II. If x + y = 48 an...
If x = 15
find x 5 - 16 x 4 + 16 x 3 - 16 x 2 + 16 x  - 16 = ?
If x – 1/x = 9, then x3 – 1/x3 is:
If 3x + (1/3x) = 8 then find 27x3 + (1/27x3) = ?
If 'a' = 2 + √3, then find the value of [a2 - (1/a2)].
If 10x2 – 6xy+y² – 4x+4= 0, then find the value of (3x+2y).