In a family, each daughter has the same number of brothers as she has sisters and each son has twice as many sister as he has brothers. How many sons are there in the family?

Arrange the words given below in a meaningful sequence.
1.Teach
2.Feedback
3.Reteach
4.Plan
5.Replan

Direction: In the following question, select the related letters from the given alternatives. 

DFIM :CEHL :: ? : KMPT

A square transparent sheet with a pattern is given. Figure out from amongst the four alternatives as to how the pattern would appear when the transparent sheet is folded at the dotted line.

Direction: - In each question given below four statements are followed by two conclusions numbered I and II. You have to take the four statements to be true even if they seem to be at variance from the commonly known facts. Read the conclusions and decide which logically follows from the given statements disregarding commonly known facts:

1. If only conclusion I follows.
 2. If only conclusion II follows.
 3. If either conclusion I or II follows.
 4. If neither conclusion I nor II follows.
 5. If both conclusions I and II follow.

Statements:
Some ode are lovely. All lovely are music
No music is sad. No sad is joy
Conclusions:
(I) Some ode are not music
(II) Some music being sad is a possibility 

Direction: In each question given below two/three statements are followed by two conclusions numbered I and II. You have to take the all given statements to be true even if they seem to be at variance from the commonly known facts. Read the conclusions and decide which logically follows from the two given statements disregarding commonly known facts:
 A. If only conclusion I follows.
 B. If only conclusion II follows.
 C. If either conclusion I or II follows.
 D. If neither conclusion I nor II follows.
 E. If both conclusions I and II follow. 

Statements :
 All Akash is a good doctor.
 All Doctors are usually intelligent.
 Conclusions :
 (I) All intelligent are doctors.
 (II) All Akash is intelligent.

Select the option in which the numbers share the same relationship as that shared by the given pair of numbers.
72-14