The interest earned on investing Rs. 4000 for 2 years at the rate of 10% p.a., compounded annually, is used to purchase an article. If the article is later sold at 20% profit, then find the selling price of the article.
Compound interest earned = 4000 × {1 + (10/100)}2 – 4000 = 4840 – 4000 = Rs. 840 So, selling price of the article = 840 × 1.2 = Rs. 1008
Statements:No town is a city.
All cities are islands.
Conclusions:I. No island is a town.
II. All islands are cities.
Statements: Some cow are bull.
All bull are sheep.
Conclusions: I. All bull are cow.
...
Statements: Some sweaters are coats.
All coats are shawls.
Conclusions: I. Some sweaters are shawls.
...
Statements : Some eggs are chickens.
No chicken is a hen.
No hen is a pigeon.
Conclusions : I. Some eggs may be hens.
II....
Statements:
All Rose are Lily.
No Lily is Lotus.
Some Lotus are Daisy.
Some Daisy are not Sunflower.
Conclusions: ...
Statements:
Some reds are blues.
Some blues are greens.
Conclusions:
I. Some reds are greens.
II. Some blues are reds.
Statement
Only few Boys are girls
Some Girls are Child
All child are parents
Conclusion
I. Some girls not being...
Statement:
Only a few Mobile are laptop.
No laptop is pen.
A few pens are pencil.
Conclusion:
I. Some mobile ar...
Statements:
Some Traditions are Creeds.
All Creeds are Cultures.
A few Cultures are Castes.
No Value is a Caste.
Statements : Some data are information
All information are news.
All news are statements.
Conclusions : I. All data being informa...
