$\int {3}^{{3}^{{3}^x}}.{3}^{{3}^x}.{3}^xdx$ is equal to

1

If three thrown of three dice, the probability of throwing triplets not more than twice is 

Topic: NIMCET 2021

2

If $a\, \cos \theta+b\, \sin \, \theta=2$ and $a\, \sin \, \theta-b\, \cos \, \theta=3$ , then ${a}^{2^{}}+{b}^2=$

Topic: NIMCET 2021

3

If P(1,2), Q(4,6), R(5,7) and S(a,b) are the vertices of a parallelogram PQRS, then 

Topic: NIMCET 2021

4

If $\vec{e_1}=(1,1,1)$ and $\vec{e_2}=(1,1,-1)$ and $\vec{a}$ and $\vec{b}$  an…

Topic: NIMCET 2021

5

$\int {e}^x(\sinh x+\cosh x)dx$

Topic: NIMCET 2021

6

If X and Y are two sets, then X∩Y ' ∩ (X∪Y) ' is 

Topic: NIMCET 2021

7

If a number x is selected at random from natural numbers 1,2,…,100, then the probability for $x+\frac{100}{x}{\gt}…

Topic: NIMCET 2021

8

Angle between $\vec{a}$ and  $\vec{b}$ is $120{^{\circ}}$. If $|\vec{b}|=2|\vec{a}|$ and the vectors , $\vec{a}+x\vec{b…

Topic: NIMCET 2021

9

The probability that a man who is x years old will die in a year is p. Then, amongst n persons $A_1,A_2,\ldots A_n…

Topic: NIMCET 2021

10

If α≠β and $\alpha^2=5\alpha-3,\beta^2=5\beta-3$, then the equation whose roots are $\frac{\alpha}{\beta}$&nb…

Topic: NIMCET 2021

1

There are 50 questions in a paper. Find the number of ways in which a student can attempt one or more questions :

Topic: NIMCET 2021

2

Consider the following frequency distribution table. Class Interval 10-20 20-30 30-40 40-5050-…

Topic: NIMCET 2021

3

Choose the word which has the same relationship among the given three words: Yellow, Blue, Red 

Topic: NIMCET 2021

4

A company produces five different products. The sales of these five products (in lakh number of packs) during 2005 and …

Topic: NIMCET 2021

5

Choose the pair of number that comes next: 1 10 7 20 13 30 19 

Topic: NIMCET 2021

6

Read the information given below and answer the following question: In a family of six persons A,B,C,D,E and F, th…

Topic: NIMCET 2021

7

If Z = 52 and ACT = 48, then BAT will be equal to 

Topic: NIMCET 2021

8

Read the information given below and answer the following question: In a family of six persons A,B,C,D,E and F the…

Topic: NIMCET 2021

9

Read the information given below and answer the following question: In a family of six persons A,B,C,D,E and F the…

Topic: NIMCET 2021

10

Find the matching term for Music : Guitar : Performer

Topic: NIMCET 2021