Data Sufficiency

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The question is followed by two statements X and Y. Answer using the following instructions: Choose 1 if the question can be answered by X only Choose 2 if the question can be answered by Y only Choose 3 if the question can be answered by...
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DS:

In a general body election, 3 candidates p, q and r were contesting for a membership of the board. How many votes did each receive?

(II) Total votes cast were 1703

if statement I alone is sufficient to answer the question.
if statement II alone is sufficient to answer the question
if both statements I and II together are necessary to answer the question.
if both statements I and II together are not sufficient to answer the question.
It doesn't matter whether you're a lion or gazelle - when the sun comes up, you'd better be running -Christopher McDougall

Does Bharat have more money than Chandra?

Statement I :: After Bharat borrows 600rs from Dheeraj, he has more money than Chandra

Statement II :: After Bharat Lends 600rs to Dheeraj, He has more money than Chandra

If Statement I alone is sufficent
If Statement II alone is sufficient
If both statements are needed to solve and alone, they arent sufficient to solve the problem
If both statements arent useful to solve and more data is required.

if a, b, c are odd numbers and 1

statement 1: c

statement 2: a

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@Ykoli  ·  0 karma

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Facing a lot of problem in solving quant 😞

What to do? Few days left!

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pissed off with these DS questions, any good approach to handle it?

Save the 'Respect' and 'Dignity' of Women
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If a, b, and c are all integers, is ab+bc+ca+a2 odd?

(1) a is odd.

(2) (b+c) is odd.

statement (1) ALONE is sufficient, but statement (2) alone is not sufficient to answer the question asked
statement (2) ALONE is sufficient, but statement (1) alone is not sufficient to answer the question asked
BOTH statements (1) and (2) TOGETHER are sufficient to answer the question asked, but NEITHER statement ALONE is sufficient to answer the question asked
statements (1) and (2) TOGETHER are NOT sufficient to answer the question asked, and additional data specific to the problem are needed.

At a certain pet shop, 1/3 of pets are dogs & 1/5 of pets are birds. How many of the pets are dogs?

1) There are 30 birds at the pet shop
2) There are 20 more dogs than birds at the pet shop.

Statement (1) ALONE is sufficient, but statement (2) alone is not sufficient.
Statement (2) ALONE is sufficient, but statement (1) alone is not sufficient.
BOTH statements TOGETHER are suffi cient, but NEITHER statement ALONE is sufficient.
EACH statement ALONE is sufficient.
Statements (1) and (2) TOGETHER are not sufficient.
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@Saurabh21Jha  ·  0 karma

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@BloodNSweat  ·  0 karma

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@RohitMahind

Choose 1 - If The Question Can Be Answered By Using One Of The Statements Alone, But Cannot Be Answered Using The Other Statement AloneChoose 2 - If The Question Can Be Answered By Using Either Statements AloneChoose 3 - If The Question Can Be Answered By Using Both Statements Together, But Cannot Be Answered Using Either Statement AloneChoose 4 - If The Question Cannot Be Answered Even By Using Both Statements Together

What Are The Marks Obtained By Jamie In The Biology Paper If His Friend Joey Has Secured 14 More Marks?

A. The Marks Secured By Joey Are Lower Than 46 And Are A Multiple Of Six.

B. When Both Jamie's And Joey's Marks Are Divided By 7, The Remainder Is The Same

I choose 3 😃