Question
'A' sold an article whose cost price is Rs. 'Y', at a
profit of 25% to 'B'. 'B' marked the price of the article 25% above the price at which he bought it from 'A' and sold it for Rs. 8,100 after giving a discount of 10%. Find the value of (Y - 4,000).Solution
ATQ, Cost price of the article for 'B' = 125% of Y = Rs. '1.25Y' So, marked price of the article = 125% of 1.25Y = (1.25) X (1.25Y) = Rs. '1.5625Y' And selling price of the article = (0.9) X (1.5625Y) = Rs. '1.40625Y' So, 1.40625Y = 8,100 Or, Y = (8100/1.40625) = 5,760 So, required value = 5,760 - 4,000 = 1,760
Conclusions:
I. No Lid being Utensil is a possibility.
II. Some Spoons are not Plates.
III. Some Spoons are Cups.
Statements:
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Statement:
Each girl is boy.
Only a few girls are men.
Few girls are not women.
Conclusion:
1. All boys can be wome...
Statements:
All pineapple are peach.
All peach are cherry.
All cherry are papaya.
Conclusions:
I. All cherry are...
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No curtain is wall.
None of the walls is windows.
All windows are roofs.
Conclusions:
I. Mostly roofs bei...
Statements : Some eggs are chickens.
No chicken is a hen.
No hen is a pigeon.
Conclusions : I. Some eggs may be hens.
II....
In the question below there are three statements followed by two conclusions I and II. You have to take the three given statements to be true even if ...
Statements :
All SBI is RBI.
Only a few RBI is UCO.
Only a few UCO is UGB.
No UGB is IDBI.
Conclusions :
I. ...
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No rectangle is a square.
Conclusions:I. No square is a rectangle.
II. Some rectangles are...
Statements:
No poem is a story.
All stories are novels.
All novels are articles.
Conclusions:
I. All articles are...
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