A sheet of paper has statements numbered from 1 to 40. For
each value of n from
1 to 40, statement n says "At least n of the statements on
this sheet are true."
Which statements are true and which are false?
The first 13 statements are true and the rest are false.
The first 26 statements are false and the rest are true.
The odd numbered statements are true and the even numbered
are false.
The even numbered statements are true and the odd numbered
are false
Answer / pravn reddy
ans: 1'st 13 statements are true and rest r fals
because assume n is 40 ,1) thn all shld be true .
2)odd or even 40 even all r true thn 39 odd bellow tht all
r true
| Is This Answer Correct ? | 2 Yes | 2 No |
Numerical Ability Problems on ages,problems on trains,time and work,pipes and cisterns....
1 Answers Kumaran Systems, RRB, TCS,
A beats B by 10 meters and B beats C by 15 meters the A beats C by
a black hole is a body in space which does not allow any radiation to come out this property is due to its
There are 12 boys and 15 girls, How many different dancing groups can be formed with 2 boys and 3 girls. Which of the following fractions is less than 1/3?
In a colony there are some families. Each of them have children but different in numbers.Following are conditions a> no of adult>no of sons>no of daughters>no of families. b>each sister must have atleast one brother and should have at the most 1 sister. c> no of children in one family exceeds the sum of no of children in the rest families Tell the no of families
If P=Total number of components, Q = number of defective components .What is the % of non defective components?
Two cyclists start biking from a trail's start 3 hours apart. The second cyclist travels at 10 miles per hour and starts 3 hours after the first cyclist who is traveling at 6 miles per hour. How much time will pass before the second cyclist catches up with the first from the time the second cyclist started biking
Each row of letters or numbers has a rule connecting them. Write the next number or letterin the brackets. 1 , 4 , 9 , 16 , 25 , 36 , (_ _ _)
In a colony there are some families. Each of them have children but different in numbers.Following are conditions ano of adult>no of sons>no of daughters>no of families. b>each sister must have atleast one brother and should have at the most 1 sister. no of children in one family exceeds the sum of no of children in the rest families. Tell the no of families.
If there are 1024*1280 pixels on a screen and each pixel can have around 16 million colors Find the memory required for this?
0 Answers 3i Infotech, Canara Bank, EDS,
The mean of 100 bags was found to be 30. What will be the correct mean if at the time of calculation two bags were wrongly taken as 32 and 12 instead of 23 and 11?
if f(x)=1/x**2 , then f(f(f(x)))