Question
You have a budget of Rs. 4000 and would like to purchase
LPG cylinders from a local seller who charges Rs. 50 per cylinder. The seller has a subsidy scheme by which if you return the empty cylinder purchased from him, you will get a refund of Rs. 20 per cylinder. You cannot borrow money from anyone. The maximum number of cylinders you can purchase isSolution
1st cylinder = Rs.50, and after that we can have each cylinder of Rs. 30 (We can return the old one). That is 50 + 30x <= 4000 X<=131.67 X= 131 Since X is for remaining cylinders, but we also bought 1st cylinder, hence total cylinders = 132.
In the question below some statements are given followed by two conclusions I, and II. You have to take the given statements to be true even if they se...
Statement:
Only a few Heel is Sandal
All Sandals are Laces
Only Lace is buckle
Conclusion:
I. Some Heels are Lac...
Statements:
Some penguin are parrot
No parrot is a eagle
No penguin is a sparrow
Conclusions:
I. Some sparrow are not...
Statements:
Some pulses are grams.
No pulse is a bean.
All grams are wheat.
Conclusions:
I. All wheat being pulses ...
Conclusions: Some Circles are Triangles. Some Squares being Circles is a possibility. All Triangles are Circles.
Statements: All TVs are laptops.
Some laptops are computers.
All computers are keyboards.
Conclusions: I. Some TVs may be compute...
Statements:
Some A are B.
Only a few B are C.
All C are D.
Only a few D are E.
Conclusions:
I). Â No A is...
Statements: All diaries are papers.
Some papers are pens.
No pencil is a paper.
Conclusions:I. No diary is a pencil.
...
Statement:Â
Some P are Q
Only a few R are S.
Only a few S are T.
Some S are P.
Conclusion:
I. All R can b...
Statements:
No watches are mobile.
Some mobile is earphone.
Only a few earphones is bike.
Only a few bike is car.
...
