Advertisements
Advertisements
Question
Choose the most appropriate option:
A man earns ₹ 20 on the first day and spends ₹15 on the next day. He again earns ₹20 on the third day and spends ₹15 on the fourth day. If he continues to save in this way, how soon will he have ₹60 in hand?
Options
on 12th day
on 24th day
on 17th day
on 27th day
Advertisements
Solution
on 17th day
Explanation:
In two days of saving = ₹ 5
Saving in 16 days = ₹ 40
Income on 17th day = ₹ 60
Inhand on 17th day = ₹ 60.
APPEARS IN
RELATED QUESTIONS
An employee of an organization invests a total of Rs 25,400 in two different schemes X and Y at a simple interest rate of 18% per annum and 10% per annum respectively. If a total of Rs. 6460 has been earned as a simple interest in 2 years, what amount was invested in Scheme Y?
ln a certain class, 72% of the students prefer cold coffee and 44% prefer fruit juice. lf each of them prefers cold coffee or fruit juice and 48 likes both, the total number of students in the class is
The petrol prices shot up by 7% as a result of the hike in the price of crudes. The price of petrol before the hike was ₹28 per litre. Vawal travels 2400 kilometers every month and his car gives a mileage of 18 kilometers to a litre. Find the increase in the expenditure that Vawal has to incur due to the increase in the price of petrol (to the nearest rupee)?
Which one of the following is the same as 30% of 40% of 560?
The population of a city is 250 thousand. It is increasing at a rate of 2% every year. The growth in the population after 2 years is:
Mohan credits 15% of his salary into his bank and spends 30% of the remaining amount on household articles. If cash on hand is ₹2,380/-, what is his salary?
72% of students in a class took Physics and 44% took Mathematics. If each student took Physics or Mathematics and 40 took both, the total number of students in the class would be
The population of a town increased from 1,75,000 to 2,62,500 in a decade. The average percent increase of population per year is
A fruit seller had some apples. He sells 40% apples and still has 420 apples. Originally, he had
Twelve percent of Kaushal's monthly salary is equal to sixteen percent of Nandini's monthly salary. Suresh's monthly salary is half that of Nandini's monthly salary. If Suresh's annual salary is ₹1.08 lakh, what is Kaushal' s monthly salary?
