# For the equation x(t)+3x(t)+2x(t)=5 soluation x(t) approaches which of the following values as t to infinite

1.  0

2.  5/2

3.  5

4.  10

4

5/2

Explanation :
No Explanation available for this question

# Primitive of the differential equation (2xy4ey+2xy3+y)dx+(x2y4ey-x2y2-3x)dy=0 is

1.  x2ey+x2/y+x/y2=c

2.  x2ey-x2/y+x/y3=c

3.  x2ey+x2/y-x/y3=c

4.  none of these

4

x2ey+x2/y+x/y2=c

Explanation :
No Explanation available for this question

# what is the number of triplets (a,b,c) where a,b,c are positive integers, which saisify the simultaneous equations (i) ab+bc=44 (ii) ac+bc=23 is/are

1.  1

2.  2

3.  4

4.  Indefinitely many

4

2

Explanation :
No Explanation available for this question

# A band of workers unloaded a certain number of boxes from their ship. The number of workers were between 50 and 60(both inclusive). Each worker handled exactly 11 boxes, and each box was handled by exactly 7 workers. Exactly how many boxes were there

1.  77

2.  88

3.  99

4.  66

4

88

Explanation :
No Explanation available for this question

# Singular soluation of p=log(px-y) is

1.  Y=x(log x-1)

2.  Y=x log x-1

3.  Y=log x-1

4.  Y=x log x

4

Y=x(log x-1)

Explanation :
No Explanation available for this question

# if ax=b.by=c,cz=a, then value of xyz is

1.  0

2.  1

3.  1/abc

4.  Abc

4

1

Explanation :
No Explanation available for this question

1.  0

2.  1

3.  Xa-b-c

4.  None of these

4

1

Explanation :
No Explanation available for this question

# A man sitting beside me at a hotel ate idlis one after the other by ordering plate by plate. He said to me after drinking some water the last one I ate was my hundredth idli in last five days. Each day I ate 6 more than the previous day. How many he ate yesterday

1.  26

2.  24

3.  22

4.  20

4

26

Explanation :
No Explanation available for this question

# is the general soluation of

1.

2.

3.

4.

4

Explanation :
No Explanation available for this question

1.  360 cm

2.  400 cm

3.  420 cm

4.  450 cm

4