Related Questions

If the range of the six numbers 4,3,14,7 10 and X is 12, what isthe difference between the greatest possible value of X and the least possible value of X?
A 2
B 12
C 13
If x is an integer and x237 what is the greatest possible value of x minus the least possible value of x?
A 12
B 145
C 15
D 21
The greatest possible value of C is how much greater than the smallest possible value of D?
A 3
B 4
C 5
D 6
If x4=81 and Y2 =49 , then the maximum possible value of y -x is
A 21
B 10
C 4
D -4
If x+y>5 and x-y>3, then which of the following gives all possible values of x and only possible values of x?
A x>4
B x>3
C x>2
D x
If x + y > 7 and x -y > 5 , then which of the following gives all possible values of x and only possible values of x ?
A x>6
B x<1
C x>5
D x<6
If x +y > 5; and x -y>3, then which of he following gives all possible values of x and only possible values of x?
A x> 3
B x< 5
C x>4
D x < 3
If x is not a negative number, what is the maximum possible value of 22-3x?
A 3
B 2
C 1
If x is not a negative number , what is the maximum possible value of 22-3x?
A 3
B 2
C 1
When the addenda on pinion and wheel is such that the path of approach and path of recess are half of their maximum possible values, then the length of the path of contact is given by (where r = Pitch circle radius of pinion, R = Pitch circle radius of wheel and $$\varphi $$ = Pressure angle)
A $$\frac{{\left( {{{\text{r}}^2} + {{\text{R}}^2}} \right)\cos \varphi }}{2}$$
B $$\frac{{\left( {{{\text{r}}^2} + {{\text{R}}^2}} \right)\sin \varphi }}{2}$$
C $$\frac{{\left( {{\text{r}} + {\text{R}}} \right)\cos \varphi }}{2}$$
D $$\frac{{\left( {{\text{r}} + {\text{R}}} \right)\sin \varphi }}{2}$$

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