Four persons can cross a bridge in 3,7,13,17 minutes. Only two can cross at a time. find the minimum time taken by the four to cross the bridge.
Binary Numbers (5 Questions)In a certain code, the symbol for 0 (zero) is. * and that for 1 is $. The numb.:rs greater than 1 are to be written only by using the two symbols given above. The value of the symbol for 1 doubles itself every time it shifts one place to the left.(For example, 4 is written as $**; and; 3 is written as $$)How to solve these type of questions?
There is a cube which is cut into 343 small cubes painted with blue red color from outside. Then again 2nd block from left has removed from cube and repainted with Black.. 1, how many 3faces black, 2. How many 2 face 3. How many 1 faces 4. How many no faces..
In town of 500 people, 285 read Hindu and 212 read Indian express and 127read Times of India 20 read hindu and times of India and 29 read hindu and Indian express and 35 read times of India and Indian express. 50 read no news paper. Then how many read only one paper? can any one of u explain the answer?
Latest Answer: can any one help me out to get the latest cts question paper?the lates...please...or can atleast any one let me know i f the pattern has changed...pls do it as soon as possible...... ...
What is remote procedure call ?tell us about linux.what is primary key? and some questions were from c.
Latest Answer: I think only HCL and Sathyam have the negative marking as wel as they change pattern every year. ...
Latest Answer: convert the gn time into hrs 8.30 i.e (510/60) or (17/2)hrs...we noe dat in 12 hrs the angle made by hour hand is 360deg...therefore ,say A= [(17/2)*(360/12)]deg or 255 deg ....also noe dat minute hand make 360 deg in 60 min...therefore, say ...
Latest Answer: hi vignesh explaination is good ... ...
Three birds cross a point in a same st. line and of that 2 fly in opposite directions. If a triangle is formed with the position of the birds what kind of the triangle will be formed?
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