(x)^100 is a 31 digit number . find the no of digits in the
number (x)^1000.
1)302 2) 310 3)311 4)315
Post New Answer View All Answers
If x,y,z are three consecutive natural numbers, which of the following numbers should be x+y+z
The cost of 16 articles is equal to sell price of 12 articles. The gain percent is ?
4 thieves rob a bakery of the breadone after the other. each thief takes half of what is present ,& half a bread.if at the end 3 bread remains,what is the no of bread that was present initiallly?
Ms. Maya deposits an amount of Rs. 17800 and obtained Rs. 31684 at the end of 6 years. What was the rate of simple interest per year?
There's a camel living in a desert. There is a market 1000 miles away. The camel has 3000 dates for sale. It has to take the date to the market. But for that hte camel eats one date per mile. How many dates the camel can trade?
If the % of defective balls is 10% balls,and the number of defective balls is 5.The number of balls is
During a given week an author spends 1/4 of his time preparing first drafts, 3/8 of his time editing the drafts and the rest of the time in preparing final drafts. If he works 48 hours during the week, how many hours did he spend in preparing final drafts?
In a fraction, if 1 is added to both the numerator at the denominator, the fraction becomes 1/2. If numerator is subtracted from the denominator, the fraction becomes 3/4. Find the fraction.
Now i am doing RHCE (Red Hat Certified Engineer). Please give some interview questions of linux.
two trains are 2 kms apart. Speed of one train is 20m/s and the other train is running at 30 m/s. Lengths of the trains are 200 and 300m. In how much time do the trains cross each other?
a train covers the distance D between two cities in hours arriving 2 hours late.what rate would permit to train to arrive on schedule?
A certain type of mixture is prepared by mixing brand A at Rs.9 a kg. with brand B at Rs.4 a kg. If the mixture is worth Rs.7 a kg., how many kgs. brand A are needed to make 40kgs. of the mixture?
if 2 miles of fence enclose a square plot of 160 acres,how large a square will 4 miles of fence
There are 1000 doors that are of the open-close type. When a person opens the door he closes it and then opens the other. When the first person goes he opens-closes the doors ion the multiples of 1 i.e., he opens and closes all the doors. When the second goes he opens and closes the doors 2, 4 6 8 rely. Similarly when the third one goes he does this for 3 6 9 12 15th doors rely. Find number of doors that are open at last.
The perimeter of a rhombus is 52 units. One of its diagonal is 24 units.What is its second diagonals length?