1.  How much water is contained in our body by mass? (2) 1. 65% 2. 70% 3. 60% 4. None of these 2.  What determines the sex of a child ? (1) 1. Chromosomes of the father 2. Chromosomes of the mother 3. RH factor of the parents 4. Blood group of t... Read more

1. The average age of A and B is 20 years. If C were to replace A, the average would be 19 and if C were to replace B, the average would be 21. What are the ages of A, B and C. (1) 1. 22, 18, 20 2. 18, 22, 20 3. 22, 50, 18 […] Read more

1. The product ‘Fair and Lovely’ is related to— (4) 1.WIPRO 2. I.T.C. 3. P&G 4. H.U.L. 2. In case the President of India decides to resign, he will address his letter of resignation to— (4) 1. Prime Minister 2. Chief Justice 3. Speaker of Lo... Read more