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 Posted / 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 |
Post New Answer View All Answers
A man sells apples. First he gives half of the total apples what he has and a half apple. Then he gives half of the remaining and a half apple. He gives it in the same manner. After 7 times all are over. How many apples did he initially have?
Sister's age is twice than that of the brother. If the brother's age is six, what is the sister's age after two years?
A sum 's' is divided into 4 parts. Second person gets Rs 10 more than first.3rd person is Rs 10 more than second, 4th is 10 more than 3rd. How much amount do 1st person get?
a person went to a shop and asked for change for 1.15paise. but he said that he could not only give change for one rupee. but also for 50p,25p,10p and 5p. what were the coins he had
Instead of multiplying a number by 7, the number is divided by 7. What is the percentage of error obtained?
if length of a rectangle is increased by 20% and width is decreased by 20% the area will be
In a class composed of x girls and y boys what part of the class is composed of girls
If there are 1024*1280 pixels on a screen and each pixel can have around 16 million colors Find the memory required for this?
hai friends i have finished my B.E CSE in 2009.now i have to get a interview opportunity from HP software ,chennai.please any one can send me the last year(2009) interview questions with answers for freshers.i want a full details about HP's interview question with answers,procedures also.such these one year i had try to get my job but still i have not get.so plese send me that what i said....by vijay,chennai
If the equation x2 - 3x + a = 0 has the roots (0,1) then value of a is ?
A man drives at a speed of 40 miles/hr. His wife left 30 mins. late with 50 miles/hr speed. when will they meet ?
2 persons start from a pt. and go in opposite directions. After going 3 km they turn left and walk 4 km . how far r they now?
The difference between two numbers is 1365. When you divide the larger number with the smaller number the quotient is 6 and remainder is 15. What is the smaller number?
three students appear in a test but no one write there name on answer sheet .and they submitted their sheet to teacher . when teacher distributed their answer sheet . what is probability that no one get their own answer sheet.
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?