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5401.

The set of all positive integers is the union of 2 disjoint subsets {f(1),f(2),f(3),...}& {g(1),g(2),g(3),...}, where f(1)<f(2)<f(3)<.....& g(1)<g(2)<g(3)<...... g(n)=f(f(n))+1 for n = 1,2,3,...... What is the value of g(1)?

Answer»

The set of all positive integers is the union of 2 disjoint subsets {f(1),f(2),f(3),...}& {g(1),g(2),g(3),...}, where f(1)<f(2)<f(3)<.....& g(1)<g(2)<g(3)<...... g(n)=f(f(n))+1 for n = 1,2,3,......
What is the value of g(1)?


5402.

Question 34 The marked price of an article when it is sold for Rs 880 after a discount of 12%, is ___

Answer»

Question 34

The marked price of an article when it is sold for Rs 880 after a discount of 12%, is ___

5403.

If a 100m wire is made available to fence 3 sides of a hockey ground which is rectangular in shape, taking wall as the fourth side, what is the maximum possible area of the field? ___

Answer» If a 100m wire is made available to fence 3 sides of a hockey ground which is rectangular in shape, taking wall as the fourth side, what is the maximum possible area of the field? ___
5404.

What are the numbers of ways in which 5 similar balls can be put in 4 distinct baskets when second basket has exactly two balls.

Answer»

What are the numbers of ways in which 5 similar balls can be put in 4 distinct baskets when second basket has exactly two balls.


5405.

On a certain sight-seeing tour, the ratio of the number of Indians to the number of Chinese was 5 to 2. What was the number of Americans on the sight-seeing tour? (1) On the sight-seeing tour, the ratio of the number of Chinese to the number of Americans was 5 to 11. (2) The number of Indians on the sight-seeing tour was less than 30

Answer»

On a certain sight-seeing tour, the ratio of the number of Indians to the number of Chinese was 5 to 2. What was the number of Americans on the sight-seeing tour?

(1) On the sight-seeing tour, the ratio of the number of Chinese to the number of Americans was 5 to 11.

(2) The number of Indians on the sight-seeing tour was less than 30


5406.

Mr. Y started from his house, walked 4kms towards North, then 6kms towards West and finally 12kms towards South and stopped. The shortest distance between his house and the point he stopped is:

Answer»

Mr. Y started from his house, walked 4kms towards North, then 6kms towards West and finally 12kms towards South and stopped. The shortest distance between his house and the point he stopped is:


5407.

What is the remainder when 123456789123456789…… upto 180 digits is divided by 11?___

Answer» What is the remainder when 123456789123456789…… upto 180 digits is divided by 11?___