How the papers are set
No question here was typed in by a person or written by a chatbot.
Sums are worked out
Each arithmetic question is built from a rule. The paper picks numbers that come out exact, works out the answer, and writes the wrong options from the usual slips.
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A and B together can do a job in 30 days. A alone can do it in 45 days. In how many days can B alone do it?
Answer and working
Answer D
B’s one day = 1/30 − 1/45 = 1/90. B alone takes 90 days.
Puzzles are solved first
A family tree is read along the path between the two people asked about. A seating puzzle is kept only when exactly one order fits its clues.
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N is the sister of U. U is the husband of M. How is N related to M?
Answer and working
Answer D
Follow the links out from M: U is M’s husband; N is U’s sister. So N is M’s sister-in-law.
Words are checked twice
WordNet proposes a word and its partner. TypeSafe’s Jev then checks that the key passes and that no wrong option could.
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Select the word closest in meaning to the given word.
JestAnswer and working
Answer A
Jest (verb) and Joke share their main meaning. None of the other options does.
Source: WordNet 3.1
Not set here yet
Reading passages, grammar, current affairs and Hindi papers. Until then, English is vocabulary and spelling, and general awareness is static.