120 is divided into two parts in such a way that the sixth part of the first part and the seventh part of the second are in the ratio 5 : 6. How much percent second part is more than the first part?
First part = x and second part = 120 – x ⇒ (x/6)/((120 - x)/7) = 5/6 => (x/6) x {7/(120 - x)} = 5/6 ⇒ 42x = 720 × 5 - 30x ⇒ 72x= 3600 ⇒ x = 50 Second part will be 120 – 50 = 70 Required percentage = [(70 - 50)/50] x 100 = 40%
Statements:
No tyre is metal.
No steel is aluminium.
Only a few aluminium are copper.
All steel are metal.
Conclusion...
Statements:Some pastries are cakes.
No cake is a pudding.
All puddings are sweets.
Conclusions:I. Some sweets are not cakes.
Statements:
Only a few Rayon is Cotton.
No Cotton is Muslin.
Only a few Muslin is Modal.
All Modal are Silk.
Co...
In the question below some statements are given followed by three conclusions I, II, and III. You have to take the given statements to be true even ...
Statements: All cans are vessels.
Some vessels are jars.
All jars are containers.
Some conta...
Statements: All bulls are cows.
No cow is ox.
...
Some paints are not wires. Some cables are not bulbs. Some paints are not bulbs
Statements:
At least some Chlorine are Bromine
Every Bromine are Sulphur
Each Sulphur are Hydrogen
Conclusions:
...
Statements:
Some cakes are bread.
All breads are biscuits.
Some biscuits are toffees.
No toffee is...
Statements: Some badminton are sports.
No sports is a player.
Conclusions: I. Some badminton are not player.
II. Some playe...