Name the reddish brown gas evolved when Lead Nitrate is heated strongly.
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One of the roots of the equation x2 - 4x + k = 0 is x = 3. The other root is
What is the value of 'x' in 23x - 527x + 108x = -21 ?
Arrange the given words in the sequence in which they occur in the dictionary.
1. Scarecrow
2. Scenery
3. Satisfied
4. Shallow
5. Spelling
What is the simplified value of 31253 + 4253 + 36753
If x = 5 + 15 - 1 & y = 5 - 15 + 1 , then find the value of x2 - y2.
What value of 'p' will satisfy the equation p540 = 240p ?
Assume 57 + 59 + 109 = 0, then find the value of 573 + 593 + 1093