If the Doctor stays in Kolkata, how many children does the teacher have? Options: A . &nbsp 1 B . &nbsp 2 C . &nbsp 0 or 1 D . &nbsp 1 or 2

Answer: Option B : B CASE 1 N o o f c h i l d r e n O f f i c e P r o f e s s i o n L o c a t i o n 0 A l p h a P i l o t C h e n n a i 1 G a m m a T e a c h e r / D o c t o r / E n g i n e e r K o l k a t a 1 B e t a D o c t o r / E n g i n e e r D e l h i 2 D e l t a T e a c h e r / E n g i n e e r M u m b a i CASE 2 N o o f c h i l d r e n O f f i c e P r o f e s s i o n L o c a t i o n 0 A l p h a P i l o t C h e n n a i 1 G a m m a D o c t o r K o l k a t a 1 D e l t a E n g i n e e r D e l h i 2 B e t a T e a c h e r M u m b a i this is case (2) as shown above

If the Doctor stays in Kolkata, how many children does the teacher have?

Question

If the Doctor stays in Kolkata, how many children does the teacher have?

Options:

A . 1

B . 2

C . 0 or 1

D . 1 or 2

Answer: Option B
:
B

CASE 1
$\begin{matrix} N o o f c h i l d r e n & O f f i c e & P r o f e s s i o n & L o c a t i o n 0 & A l p h a & P i l o t & C h e n n a i 1 & G a m m a & T e a c h e r / D o c t o r / E n g i n e e r & K o l k a t a 1 & B e t a & D o c t o r / E n g i n e e r & D e l h i 2 & D e l t a & T e a c h e r / E n g i n e e r & M u m b a i \end{matrix}$
CASE 2
$\begin{matrix} N o o f c h i l d r e n & O f f i c e & P r o f e s s i o n & L o c a t i o n 0 & A l p h a & P i l o t & C h e n n a i 1 & G a m m a & D o c t o r & K o l k a t a 1 & D e l t a & E n g i n e e r & D e l h i 2 & B e t a & T e a c h e r & M u m b a i \end{matrix}$
this is case (2) as shown above