Question
Simple interest earned on an amount of Rs.1600 at rate
of R% per annum after 4 years is Rs.256. Find the simple interest earned on an amount of Rs.1800 at rate of (R + 3)% per annum after 2 years.Solution
According to question, => 256 = 1600 × R% × 4 => R = 256/64 = 4 Therefore, required interest = 1800 × (4 + 3)% × 2 = Rs.252
Statements:Â Â Â Â Â
No book is a pencil.
All books are boards.
All boards are dusters.
No eraser is a duster.
...
Who among the following sits to the extreme west on Floor - 2 and extreme east on Floor-4?
Statements: Â Â Â Â Â
All trains are cars.
No car is a bus.
Conclusions: Â Â Â Â Â
I. No train is a car.
II. No...
Three statements are given followed by three conclusions numbered I, II and III. Assuming the statements to be true, even if they seem to be at varianc...
Statements:
Only Sun are Moon.
Only few Sun are Star.
All Star are Gas.
Conclusion:
I. Some Gas are Moon.
Statement:
Few buses are truck.
At-most some bus are Tractor.
Only a few Tractors are train.
Conclusion:
1. Some Tr...
StatementÂ
Only Girls are boy
Some girls are men
No men is women
Conclusion
I. Some boy is women
II. Some...
Statement:
All cups are bowls.
All bowls are trays.
Some trays are plates.
Conclusion:
I. Some trays are cups.
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 see...
Statements: Â Â All wheat are rice.
            Some rice are not pulses.
            All pulses are oats.<...
