Question
A certain sum of money becomes 3000 in 6 years and Rs.
4000 in 10 years at any certain rate of simple interest. Find the principal amount.Solution
Simple interest for 4 years = 4000 – 3000 = Rs.1000 Simple interest for 1 year = 1000/4 = Rs. 250 Simple interest for 6 years = 250 × 6 = Rs. 1500 So, required principal amount = 3000 – 1500 = Rs. 1500
Gurman drove 28 km towards the West, took a left turn and drove 22 km. She then took a right turn and drove 18 km. She again took a right turn and drove...
Statements:
All tables are chairs.
All chairs are fan.
Some fan are bulb.
Conclusion:
I. All chairs are tables.<...
In the following number - pairs, the second number is obtained by applying certain mathematical operations to the first number. In three of the four pai...
Statements:
No kite is a thread.
A few threads are needles.
Only needles are sticks.
Conclusions:
I. A few threads may be sticks.
II. No kite is a needle.
In the given arrangement, how many such numbers are there which are immediately succeeded by a letter?
If all the vowels in the word ‘USEFUL’ are changed to the next letter in the English alphabetical order and all the consonants remain the same then ...
Statements:
Only a few Lotions is Bands.
Only a few Lipsticks is Lotions.
No Lipsticks is Cream.
Conclusions:
I. Ever...
A dice with six faces is marked with six numbers 1, 2, 3, 4, 5, and 6 respectively. This dice is rolled three times and three positions are shows as bel...
Statement:
Only a few Roses are sunflower
Only a few sunflowers are jasmine
Some sunflowers are not lilies
Conclusion:
...How is P related to G?
I. P is G’s nephew’s cousin’s mother.
II. P is the daughter in law of N whose only son and only d...
Relevant for Exams:
