# NIELIT 2019 Feb Scientist D - Section A: 10

1 vote
117 views

Prabhat remembers that his mother's birthday is after $17^{th}$ April but before $21^{st}$ April, whereas his sister Urmila remembers that their mother's birthday is after $19^{th}$ but before $24^{th}$ April. Which of the following days in April is definitely their mother's birthday ?

1. $19^{th}$
2. $21^{st}$
3. $22^{nd}$
4. $20^{th}$

edited

According to Prabhat Dates possible are 18,19, 20

According to Urmila Dates possible are 20, 21, 22, 23

hence common date is 20th . Hence option (D)

848 points 3 3 9

## Related questions

1 vote
1
78 views
If water is called blue, blue is called red, red is called white, white is called sky, sky is called rain, rain is called green, green is called air and air is called table, which of the following is the colour of milk? White Rain Sky Green
1 vote
2
74 views
Use the information given below : There is a group of five persons - $A, B, C,D,$ and $E$. In the group there is a Professor of Philosophy, a Professor of Psychology and a Professor of Economics. $A$ and $D$ are ladies who have no specialisation in any subject and are ... is the brother of $C$ and is neither a psychologist nor an economist. Who is the Professor of Philosophy ? $A$ $B$ $C$ $D$
1 vote
Use the information given below : There is a group of five persons - $A, B, C,D,$ and $E$. In the group there is a Professor of Philosophy, a Professor of Psychology and a Professor of Economics. $A$ and $D$ are ladies who have no specialisation in any subject and are married. No ... $C$ and is neither a psychologist nor an economist. Who is the wife of $E$? $A$ $B$ $C$ $D$
Use the information given below : There is a group of five persons - $A, B, C,D,$ and $E$. In the group there is a Professor of Philosophy, a Professor of Psychology and a Professor of Economics. $A$ and $D$ are ladies who have no specialisation in any subject and ... of $C$ and is neither a psychologist nor an economist. Which of the following groups includes all the men ? $ABC$ $BCD$ $BC$ $BE$
Use the information given below : There is a group of five persons - $A, B, C,D,$ and $E$. In the group there is a Professor of Philosophy, a Professor of Psychology and a Professor of Economics. $A$ and $D$ are ladies who have no specialisation in any subject and are ... $C$ and is neither a psychologist nor an economist. Who is the Professor of Economics? $A$ $B$ $E$ $C$