when a group photograph is taken ,all the seven teachers
should be in the first row and all the twenty students
should be in the second row .if two corners of the second
row are reserved for the two tallest students ,
interchangeable only between them and if the middle seat of
the front row is reserved for the principal , how many
arrangements are possible?
Answer Posted / hari
|Is This Answer Correct ?||0 Yes||9 No|
5 thieves stole diamonds in following way 1st stole half +2 2nd remaining half +2. for 5th there was no diamond how many diamond were there initially
The cycle has following specifications: The rear derailer is on the 14 tooth gear and the front derailer is on the 52 tooth gear. The rear gear has 14 teeth. The diameter of the rear wheel is 27". If a cyclist pedals at 75 revolutions per minute, then what will be the speed achieved?
How is the father of the man ,who is the brother of the only aunt of my brother related to me?
Two trains in the same direction at 50 & 32 kmph respectively. A man in the slower train observes the 15 seconds elapse before the faster train completely passes him. What is the length of faster train ?
Ram gets 148 marks for 20 questions. +10 for correct. -3 for wrong. How many correct answers?
A cubical rectangular bar has the dimensions with the ratio 5 : 4 : 3. Its volume is 7500. What is the surface area of the bar?
0.75 * 0.75 * 0.75 - 0.001 0.75*0.75-0.075+0.01
A sum of money doubles itself in 4 years at simple interest, in how many years, it would become 7 times of itself?
2/3 of people read newspaper A,3/4 read newspaper B.if 38 read both and 8 didn't read any of the 2.how many read A?
How many different 9 digit numbers can be formed from the number 223355888 by re-arranging its digits so that the odd digits occupy even position?
what is the sum of 7 consecutive odd numbers with 27 as the fourth number
If the word FADENCOMT equals 345687921 then What is FEAT. Find representation of 2998
A beats B by 10 meters and B beats C by 15 meters the A beats C by
10 : 4 seconds :: ? : 6 minutes
Find the unit digit of product of the prime number up to 50 ?