Question
Select the set in which the numbers are related in the
same way as are the numbers of the following sets. (NOTE: Operations should be performed on the whole numbers, without breaking down the numbers into its constituent digits. E.g. 13 - Operations on 13 such as adding/Subtracting/multiplying etc, to 13 can be performed. Breaking down 13 into 1 and 3 and then performing mathematical operations on 1 and 3 is not allowed) (15, 21, 10) (25, 36, 17)Solution
The correct answer is B
The population of a town in 2019 was 'P'. It grew by 15% in 2020 and then by another 30% in 2021. By the end of 2021, the total population became 39,780...
A man spent 20% of his income in May. If his savings is increased by 20% in June and becomes Rs. 11520, then find the income of man in May.
- A washing machine was bought for Rs. 12600 after a single discount of 30%. What would be its cost if instead the shop offered two successive discounts of 2...
The income of ‘A’ increases by 33% every year. If the present income of ‘A’ is Rs. 35378 and his expenditure 2 years ago from now was Rs. 14580,...
A girl spent 30% of her monthly income on clothing. Of the remaining, she spent on travel and food in the ratio of 4:3. If the difference of the income ...
In January 2023, Arti paid EMI which was 22 percent of her monthly salary. She paid the remaining amount on shopping on groceries and purchased clothes ...
A student has to secure 40% marks to pass an examination. He gets 150 marks and fails by 30 marks. What are the maximum marks?
In a school, 850 students are taking a test. The ratio of boys to girls is 9:8, and the test fee for each girl is 30% less than that for a boy. If the t...
A shopkeeper marks an item at ₹800 and offers a 20% discount. He still makes a profit of 25%. What is the cost price of the item?
A bag contains 500 coins of 25p denomination and 1000 coins of 50p denominations. If 15% of 25p coins and 30% of 50p coins are removed, the percentage o...