Question
Which letter will be the 12th to the right of
the 9th letter from your left in the english alphabet series?Solution
The question has both right and left directions mentioned, then the position of the letter can be found by adding the respective positions. 12 + 9 = 21. Therefore, the answer is the 21st letter from the left in the alphabet series i.e., U.
((99.9 - 20.9)² + (99.9 + 20.9)² )/(99.9 x 99.9 + 20.9 x 20.9) = ?
... `sqrt(sqrt(6+sqrt(6+sqrt(6)) ... prop)`  = ?
If x = 15
find x 5 - 16 x 4 + 16 x 3 - 16 x 2 + 16 x  - 16 = ?
If (a + b) = 7 and ab = 11, then find the value of (a² + b²).
√(92×8 ×52+700) = ?
Solve the system:
x + 2y = 13
3x − y = 5
What is the value of 2x + y?
If [x + (1/x)] = 3, find [x2 + (1/x2)].
(15 x 15 x 15 + 8 x 8 x 8)/(15 x 15 -15 x 8 + 8 x 8) = ?
If (x+1/x)2 = 3 Then the value of
x96 + x66 + x42 + x18 + x12 + 1 is
Find the number of zeroes in 24 × 50 × 64 × 15.