15 men take 21 days of 8 hrs. each to do a piece of work. How many days of 6 hrs. each would it take for 21 women if 3 women do as much work as 2 men?
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find missing no 5 12 23 30 17 8 ? 3
How will u print TATA alone from TATA POWER using string copy and concate commands in C?
Find the value of (1.99)2
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?
a man purchased 6 stamps of rupees 1 and seven stamps of 50 paise.he paid Rs. 12. how much change he got back ?
Boat goes downstream from P to Q in 2hrs, upstream in 6hrs and if speed of stream was ½ of boat in still water. Find dist PQ 6 4 10 none
Please send me previous years Bank's PO Examinination question paper or model question papers to my mail id ravi77.bdm@gmail.com Kindly do the needful Thanks, Ravi
The mean and the variance of a binomial distribution are 4 and 2 respectively. Then the probability of 2 successes is?
3,5,7,12,17,19,..????
there is a 4 inch cube painted on all sides. this is cut into no of 1 inch cubes. what is the no of cubes which have no pointed sides.
How Can A Cake(circular) Be Cut Into 8 Pieces By Making Just 3 Cuts?
A motorcycle travels a certain length taking 7 hrs in the journey ahead, while returning, the increased speed of 12km/hr takes about 5 hrs. What was the length covered in this journey?