Question
Perimeter of a rectangle is 50% more than that of a
square of side 30 cm. If the difference between the length and breadth of the rectangle is 7 cm, respectively, then find the length of the rectangle.Solution
ATQ, Perimeter of square = 30 X 4 = 120 cm Perimeter of rectangle = 1.50 X 120 = 180 cm Let the breadth of rectangle be 'x' cm So, length of rectangle = 'x + 7' cm ATQ, 2(x + x + 7) = 180 Or, 2x + 7 = 90 Or, 2x = 83 So, 'x' = 41.5 Length of rectangle = 'x + 7' = 41.5 + 7 = 48.5 cm
Conclusions:
I. No Lid being Utensil is a possibility.
II. Some Spoons are not Plates.
III. Some Spoons are Cups.
Statements:
- Read the given statements and conclusions carefully. Assuming that the information given in the statements is true, even if it appears to be at variance wi...
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...
Statements:
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. ...
Statements:All circles are rectangles.
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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