Give answer (b) If the data in statement II alone are sufficient to answer the question, while the data in statement I alone are not sufficient to answer the question.
Give answer (c) If the data in statement I alone or in statement II alone are sufficient to answer the question.
Give answer
Give answer(d) If the data in both the statements I and II even together are not sufficient to answer the question.
Give answer
Give answer (e) If the data in both the statements I and II together are necessary to answer the question.
1. Question: How much was the total sale of the company?
I. The company sold 8000 units of product ‘A’ each costing Rs 25.
II.This company has no other product line.
= 2,00,000 Rs
From II, we know that the company deals only in product A
Sale of product A is the total sale of the company, which is Rs 2,00,000.
I. C is shorter than only B.
II.A is taller than only D and F.
From II, either D or F is the shortest. Hence II is also not sufficient.
I. Point Z is at equal distance from both point X and point Y.
II.Walking 5 km to the East of point X and taking two consecutive right turns after walking 5 kms before turn leads to point Y.
Statements II is sufficient because distances and directions have been given properly.
I. ‘you must see’ is written as ‘la pa ni’ and ‘did you see’ is written as ‘jo ni pa’ in that code language.
II.‘you did that’ is written as ‘pa si jo’ in that code language.
You must see = la pa ni …(i)
did you see = jo ni pa …(ii)
From (i) and (ii), you see = pa ni …(iii)
Using (iii) in (i), we get: must = la.
Hence I alone is sufficient
But II is not even remotely connected with ‘must’.
I. Sonu correctly remembers that Arti’s birthday falls after Wednesday but before Sunday.
From II: It falls on Wednesday or Thursday.
Combining I and II, it falls on Thursday.
(b) If the data in statement II alone are sufficient to answer the question, while the data in statement I alone are not sufficient to answer the question.
(e) If the data in both the statements I and II together are necessary to answer the question.
I. ‘he is sure’ is written as ‘ja ha ma’ in that code language.
II.‘is she sure’ is written as ‘ka ja ma’ in that code language.
From II: is she sure = ka ja ma
Combining the two, we get
is sure = ja ma
Hence, sure = ja or ma
I. Q is younger than only P.
II.S is older than only R.
From II: R is the youngest and S second youngest.
I. Sourav visited Delhi after Monday but before Thursday but not on an odd day of the week.
II.Sourav visited Delhi before Friday but after Monday.
From II:He visited on Tuesday, Wednesday or Thursday.
I. M is tenth from the left end of the row.
II.There are sixteen children between M and R.
I. Town T is towards South of town K, which is towards West of town P.
II.Town R is towards South of town V and towards East of town T.