Question
225 ml of mixture ‘A’ contains milk and water in the
ratio 2:3 respectively. If the quantity of milk in mixture ‘B’ is 25.5% more than that in mixture ‘A’ and is 45% of the total quantity of mixture ‘B’ then find the total quantity of mixture ‘B’.Solution
Quantity of milk in mixture ‘A’ = 225 × 2/5 = 90 ml Quantity of water in mixture ‘A’ = 225 - 90 = 135 ml Quantity of milk in mixture ‘B’ = 1.255 × 90 = 112.95 ml Total quantity of mixture ‘B’ = 112.95/0.45 = 251 ml
Given below are three series I, II and III. Each series consist an odd one out number. Odd one out number in series I, II and III are 'P', 'Q' and 'R',...
12, 23, 68, 271, 1354, ?
640 320 160 ? 40 20
13 22 40 67 103 ?
...18 113 559 2247 6721 13451
...7 29 ? 129 211 349
324 322 640 1914 7648 ? 229368
...12 23 65 ? 1239 7409
...4 6 ? 31 119 601
...24 72 180 360 540 ?