Question
Which missile systems were also confirmed as
successfully test-fired by the Ministry of Defence from Chandipur, Odisha?Solution
Alongside Akash Prime, the Ministry of Defence confirmed successful test-firing of Prithvi-II and Agni-I ballistic missiles from Chandipur, Odisha, validating all technical and operational parameters.
Find the number of zeroes in 28 × 45 × 80 × 25.
 + (x – 6) 2 + (y + 2) 2 + (z – 4) 2 = 0, then find the value of 4x - 3y + z.
If [2a + (1/2a)] = 5, then find the value of [4a² + (1/4a²) - 6]
If p = 32 - q - r and pq + r(q + p) = 255, then find the value of (p² + q² + r²).
A man running at the speed of 6 kmph was over taken by the train moving with the speed of 78 kmph in 20 seconds. Find the length of train.
Solve: 1/x + 1/y = 5/2 and 1/x – 1/y = 1/6
If (a2 + 1/a2) = 38, then find the value of (a3 - 1/a3).
ABCD is a cyclic quadrilateral in which AB =16.5 cm. BC = x cm. CD= 11 cm. AD 19.8 cm, and BD is bisected by AC at O. What is the value of x?
- If 4x + y = 18 and xy = - 10, what is the value of 4x - y?