Find the greatest number that will divide 390, 495 and 300 without leaving a remainder
1). 5
2). 15
3). 25
4). 35
2. What is the value of $√[\frac{(1 - sinA)}{(1 + sinA)}]$?
3. Select the related word/letters/number from the given alternatives.JMPS : ADGJ :: QTWZ : ?
4. Which among the following is used in making liquors, medicines and as a fuel in aircrafts?
5. Which of the answer figures best indicates the relationship between: Doctors, Nurses, Hospital
6. Select the related word/letters/numbers from the given alternatives:ACEG : IKMO :: QSUW : ?
7. What is the full form of the Indian Political Party 'CPI-M'?