Question
β1369 + β1024 + β841 =(?)2 β
46Β What value should come in place of (?) in the following questions?Solution
β1369 + β1024 + β841 =(?)2 β 46 37 + 32 + 29 = ?2 - 46 98 = ?2 - 46 98 + 46 = ?2 144 = ?2 12 = ?
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: