Question
Which of the following is not an endocrine gland?
Solution
Explanation: The thyroid and pituitary glands are endocrine glands that secrete hormones directly into the bloodstream. The lacrimal glands, however, produce tears and are not part of the endocrine system.
Average marks scored by Vineet in five subjects are 60. The average marks scored by him (excluding his highest and lowest marks) are 50 and lowest marks...
+ (a+2 )² + (b-5)² + (c+3)² = 0
Find the value of √ (a + b + c) ?
...- If [x + (1/x)] = 7, find the value of [x⁴ + (1/x⁴)].
- If (x + y + z) = 10 and (x 2 + y 2 + z 2 ) = 52, then find {z(x + y) + xy}.
If ( p = 40 - q - r ) and ( pq + r(q + p) = 720 ), then find the value of ( p2 + q2 + r2).
If P3 + 3P2 + 3P = 7, then the value of P2+ 2P is –
...
If (a + b + c) = 18 and (ab + bc + ca) = 100, then find the value of (a² + b² + c²).
If (x24 + 1)/x12 = 7, then the value of (x72 + 1)/x36 is