A man can row 30 km downstream and return in a total of 8 hours. If the speed of the boat in still water is four times the speed of the current, then the speed of the current is: 

Who is the author of Banned Punjabi Poem 'Khooni Vaisakhi' on the Jallianwala Bagh Massacre to be published in English after 99 years?

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

ABDG : CDFI : : EFHK : ?

लुटेरा शब्द में प्रयुक्त प्रत्यय का नाम बताइए—

Raw materials and money in hand are called _____.

How many triangles in the figure?

Conditions;
(A) There are six members in a family – A, B, C, D, E & F, including two married couples.
(B) Two of them are doctors, one is a teacher, one is a clerk & two are the artists. Both the doctors are of same gender.
(C) A & C are in the same profession.
(D) Teacher is married to a doctor & an artist is married to clerk.
(E) A is an artist & E is male doctor. Both are unmarried.
(F) F is a husband of B.
To whom the teacher is married ?

In the following question, a sentence has been given in Active/Passive voice. Out of the four alternatives suggested, select the one which best expresses the same sentence in Passive/Active voice.

She always took her medicines on time.