Question
if RAILWAY is coded as 24β7β15β18β29β7β31
then how will you code STATION?Solution
R is in 18th position.Β And 18 + 6 = 24 R= 18 +6=24 A= 1 +6 =7 I= 9 + 6 = 15 L= 12 + 6= 18 W= 23 + 6= 29 A= 1 + 6= 7 Y= 25 + 6=31 Similarly, S= 19 +6 =25 T= 20 +6 = 26 A= 1+6 = 7 T= 20 + 6 = 26 I = 9 + 6 = 15 O = 15 + 6 = 21 N = 14 + 6 = 20
If p = 24 - q - r and pq + r(q + p) = 132, then find the value of (pΒ² + qΒ² + rΒ²).
((99.9 - 20.9)² + (99.9 + 20.9)² )/(99.9 x 99.9 + 20.9 x 20.9) = ?
...
Find the value of the given expression-
(4x+4 -5Γ 4x+2) / 15Γ4x β 22Γ4x
If 4xΒ² + yΒ² = 40 and x y = 6, then find the value
of 2x + y?
If p = 40 - q - r and pq + r(q + p) = 432, then find the value of (pΒ² + qΒ² + rΒ²).
47.98 Γ 4.16 + β325 Γ 12.91 + ? = 79.93 Γ 5.91
If x + y = 4 and (1/x) + (1/y) = 24/7, then the value of (x3 + y3).
- If p = 20 - q - r and pq + r(p + q) = 154, then find the value of (pΒ² + qΒ² + rΒ²).
If a = (β2 - 1)1/3, then the value of (a-1/a)3 +3(a-1/a) is: