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  • 1 answers

Rahul Poddar 8 years, 2 months ago

(All real number with negative square )it is a phai/null set because number with negative square is an imaginary number not a real number
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Taniya Kajal 8 years, 2 months ago

x<-2.5 x (-infinity,-2.5)

Rahul Poddar 8 years, 3 months ago

12x <-30, x <2.5, x €(-infinity, 2.5)
  • 3 answers

Addya Sharma 8 years, 3 months ago

Infinite

Nancy Chhikara 8 years, 3 months ago

Infinite no of tangent on whole circle

Arnav Singh 8 years, 3 months ago

Uncountable
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Rahul Pal 8 years, 3 months ago

10x*+25x
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Mansi Shrivastava 8 years, 3 months ago

Numbers or we can say digits.
  • 1 answers

Deepanshu . 8 years, 3 months ago

25.14
  • 1 answers

Praveen Rana 8 years, 3 months ago

To get the answer for parallel line first of take slope of both line and slope of parallel line are equal so put them equal u will get your answer
  • 1 answers

Yash Sharma 8 years, 3 months ago

See the log table you will get the answer 【【Its to difficult to calculate it without calculator or a log table】】
  • 1 answers

Singh Anurag 8 years, 3 months ago

=boobs
  • 1 answers

Rahul Poddar 8 years, 3 months ago

Root (root2-1/root2+1)
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Mansi Shrivastava 8 years, 3 months ago

90 Because its written that man is returning by different buses so first 10*returning 9 buses because there will be one bus by which he can't return so9 10*9=90

Rahul Poddar 8 years, 3 months ago

Man can go from Delhi to agra by 10 ways and return by 9buses so, total number of ways are 90

Arshad Hussain 8 years, 3 months ago

90
  • 2 answers

Yash Sharma 8 years, 3 months ago

For example In function pre image is son of its image

Rahul Poddar 8 years, 3 months ago

A function is special type of relation
  • 1 answers

Aman Preet 8 years, 3 months ago

4
  • 1 answers

Yash Sharma 8 years, 3 months ago

-1
X-1
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Gp
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