Q.17 The ratio of 200ml to 3 litres is:(A) 3:20(B) 1:15(C) 3:17(D) 200:3

What per cent of 1 litre is 200 ml

In a business,the ratio of the capitals of A and B is 2:1, that of b and C is 4:3 and that of D and C is 6:5. Then the ratio of the capitals of A and D is 9:20 b.5:3 c.3:5 d.20:9

If an article is sold for Rs.x there is a loss of 15% .the same article is sold for Rs.y, there is a profit of 15%. The ratio of (y-x)backslash to backslash(y+x) is a.3:20 b.20:3 c.17:23 d.20:23

If + is called X,"-" is called - ,X is called - and "-: is called "'+" ,then the value of 6+5-:5-3times6" is (A) "25(2)/(3) (B) " 17(2)/(3) (C) " 14(1)/(3)," (D) "15(2)/(3)

If 17^(200) is divided by 18, the remainder is 1 (b) 2( c) 16 (d) 17

For two samples of ideal gases A and B curves are plotted n vs V (volume of container ) at 16.42 atm pressure. Then temperature of A and B respectively are: (a) (200)/(sqrt(3))K,200sqrt(3) K (b) (200)/(sqrt(3))@_(C),(200sqrt(3))^(@)C (c) 200sqrt(3)K,(200)/(sqrt(3))K (d) 200K,(sqrt(3))/(200)K

The mean of the data 1, 2, 10, 18, 3, 17, 19, is A. 7 B. 10 C. 17 D. 70

For the coagulation of 200mL of As_(2)S_(3) solution 10mL of 1 M NaCl is required. What is the coagulationg value (number of milimoles of solute needed for coagulation of 1 litre of solution) of NaCl .

If 2=x+(1)/(1+(1)/(3+(1)/(4))), then the value of x is (12)/(17) (b) (13)/(17) (c) (18)/(17) (d) (21)/(17)