Question
Determine the value of 'K' if an investment of Rs.
30,000, made under a simple interest scheme at an annual rate of 18%, yields an interest amount of Rs. (2K + 160) over a period of 146 days.Solution
Simple interest (when time is in days) = Principal X rate X time ÷ (365 X 100) ATQ, 2k + 160 = 30,000 X 18 X 146 ÷ (365 X 100) Or, 2k + 160 = 2160 Or, 2k = 2,000 So, 'k' = 1,000
Statements: Some papers are copies.
No copy is a diary.
Some diary are cardboard.
Conclusions:I. No diary is papers.
II....
Statements:
No number is a symbol.
No symbol is a letter.
No letter is a draft.
Conclusions:
I. No number is dr...
Statement: Â
Only a Few DairyMilk are Kitkat.
No Kitkat is Fiverstar.   Â
Conclusion:
I. All DairyMilk are Fivest...
Statements : All scores are marks.
All exams are marks.
No mark is an attempt.
Conclusions : I. All exams being scores is a possi...
Statements : All cards are colours.
Some charts are cards.
Some papers are charts.
Conclusions: Atleast some papers are cards.<...
Read the given statements and conclusions carefully. Assuming that the information given in the statements is true, even if it appears to be at varianc...
In the following question below are given some statements followed by some conclusions based on those statements. Taking the given statements to be tru...
Statement: S < T ≥ O = R; T < V
Conclusion:
I. V > S
II. R < VÂ
Statements:
Only a few subject is colour
Only few colour is game
Only game is mobile
Conclusions:
I. Some colour bein...
Statement:
Only a few Banana is Guava.
Some Guava is Leopard.                           Â
Some Leopa...
Relevant for Exams:
