question_answer1) For all \[\times \in \left( 0,1 \right):\]
A) \[{{e}^{x}}<1+x\] done clear
B) \[{{\log }_{e}}\left( 1+x \right)<x\] done clear
C) \[\sin \,\,x>x\,\] done clear
D) \[{{\log }_{e}}x>x\] done clear
View Answer play_arrowA) 105 done clear
B) 150 done clear
C) 15 done clear
D) 51 done clear
View Answer play_arrowquestion_answer3) If \[f(x)=\frac{1}{\sqrt{|x|-x}}and\,\,(x)=\frac{1}{\sqrt{x-|x|}}\]
A) dom \[f\ne \phi \]and\[g=\phi \] done clear
B) dom \[f\ne \phi \] and\[g=\phi \] done clear
C) f and g have the same domain done clear
D) None of these done clear
View Answer play_arrowquestion_answer4) The sum of integers from 113 to 113113 which are divisible by 7 is
A) 92358576 done clear
B) 913952088 done clear
C) 94501895 done clear
D) 912952066 done clear
View Answer play_arrowA) \[{}^{m+n}{{C}_{m-1}}\] done clear
B) \[{}^{m+n}{{C}_{n}}\] done clear
C) \[{}^{(m+n-2)}{{C}_{(m-1)}}\] done clear
D) None of these done clear
View Answer play_arrowA) \[\frac{3ab}{4},When\theta \frac{\pi }{4}\] done clear
B) \[\frac{ab}{2},When\theta =\frac{\pi }{4}\] done clear
C) \[\frac{ab}{2},When\theta -\frac{\pi }{2}\] done clear
D) Both [a] and [b] done clear
View Answer play_arrowA) \[xy(a+b)=ab\,\,(x+y)\] done clear
B) \[2xy(a-b)=ab(x+y)\] done clear
C) \[2xy(a-b)=ab(x-y)\] done clear
D) \[2xy(a+b)=ab(x+y)\] done clear
View Answer play_arrowA) \[1/4\] done clear
B) \[1/8\] done clear
C) \[1/16\] done clear
D) None of these done clear
View Answer play_arrowA) \[a=4,\text{ }b=2\] done clear
B) \[a\text{ }=4,\text{ }b\text{ }=-2~\] done clear
C) \[a\text{ }=\text{ }-2,\text{ }b\text{ }=\text{ }4~~\] done clear
D) \[a=\text{ }2,\text{ }b=4\] done clear
View Answer play_arrowA) \[{}^{10}{{C}_{2}}\] done clear
B) \[{}^{10}{{C}_{1}}\] done clear
C) \[{}^{11}{{C}_{2}}\] done clear
D) None of these done clear
View Answer play_arrowA) \[1/4\] done clear
B) \[1/2\] done clear
C) \[1/3\] done clear
D) None of these done clear
View Answer play_arrowA) \[<\text{ }sin\text{ }\left( cos\text{ }\theta \right)~~~\] done clear
B) \[>sin\text{ }\left( cos\text{ }\theta \right)~~~\] done clear
C) \[= sin \left( cos \theta \right)\] done clear
D) None of these done clear
View Answer play_arrowA) No real solution done clear
B) One real solution done clear
C) More than one real solutions done clear
D) None of these done clear
View Answer play_arrowA) 1 done clear
B) 2 done clear
C) 3 done clear
D) 4 done clear
View Answer play_arrowquestion_answer15) If equation \[{{\sin }^{4}}x=1+{{\tan }^{8}}x,\], then x is
A) \[\pi /4\] done clear
B) \[\pi /2\] done clear
C) \[\pi /6\] done clear
D) Not possible done clear
View Answer play_arrowA) 25.1, 7.8 done clear
B) 2.3,0. 8 done clear
C) 1.5, 0.9 done clear
D) None of these done clear
View Answer play_arrowA) \[\pm 1\] done clear
B) \[\pm 2\] done clear
C) \[\pm 3\] done clear
D) \[\pm 4\] done clear
View Answer play_arrowA) 2A done clear
B) A done clear
C) 3A done clear
D) None of these done clear
View Answer play_arrowA) \[{{b}^{2}}+4ac\] done clear
B) \[-{{b}^{2}}+4ac\] done clear
C) \[{{b}^{2}}-4ac\] done clear
D) None of these done clear
View Answer play_arrowquestion_answer20) \[\underset{x\to 4}{\mathop{\lim }}\,\frac{\left| x-4 \right|}{x-4}\] is equal to
A) 3 done clear
B) -2 done clear
C) 1 done clear
D) Does not exist done clear
View Answer play_arrowYou need to login to perform this action.
You will be redirected in
3 sec