1. Fresh fruits contains 70% of water and dry fruits contain 20% of water. How much dry fruit can be obtained from 100kg of fresh fruits ? (3)
(1) 35
(2) 37
(3) 37.5
(4) 40
(5) 36.5
2. In an examination , full mark is 500, A gets 25% more than B, B gets 40% more than C and C gets 60% more than D.If A got 320 ,what percentage of full marks did D got (approx)? (3)
(1) 21
(2) 22
(3) 23
(4) 24
(5) 27
3. 500 pencils were distributed equally among children in such a way that the number of pencil received by each child is 20% of the total number of children. How many pencil did each child receive? (2)
(1) 45
(2) 50
(3) 55
(4) 43
(5) 51
4. One type of liquid contains 20% water and the second type of liquid contains 35% water.A glass filled with 8 parts of the first liquid and 5 parts of the second liquid.The water percentage in the new mixture is (2)
(1) 25.75
(2) 25.76
(3) 25.67
(4) 25.56
(5) None of these
5. The mean annual salary paid to all employees was Rs.5000.The mean annual salary paid to all male and female workers were Rs.5200 and Rs.4200.The percentage of female worker in the company is (2)
(1) 80%
2) 20%
(3) 60%
(4) 40%(
(5) None of these