Question
Any positive odd integer is of the form 6q+1, or 69 +3, or 69 +5, where q is some integer.
Solution Por any q being a the integer.
69 will be even
This next number lie 6q+1) will he odd
So is (6q+2) and (6q+5 )
Recent Questions
nclined plane of a lift
40.
A block of mass m is kept on an inclined plane or
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Under the action of a force a 2kg mass moves such that its position x as a function of tCholecystokinin
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EXAMPLE 8
Indicate the following as 1º, 2º and 3º.
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Ans. i- 29, ii – 30
Two particles of mass m each are tied at the ends of a light string of length 2a. The whole system is
kept on a frictionless How many metres of cloth 5m wide will be required to make a conical tent, the radius of whose base is 7m and whose height is 2. Which one of the following was the first to stand erect/
show bipedal movement?
(1) Peking man
(2) Australopithecus
(3) Ja
