Question
Recently, which city has become the first city in India
to have vacuum-based sewer systems?Solution
Recently Agra, Uttar Pradesh has become the first city in the country to have vacuum-based sewer systems.These vacuums would be used in public places. The estimated cost for the work of sewer connection is Rs 100 crore. Netherlands Company will do the maintenance and complete care for up to five years. All the chambers are equipped with geographic information system (GIS) based sensors, which will help pinpoint the area of the chamber and the problem.
The respective ratio of monthly income of A to monthly income of B is 12:13, and A’s saving is (100/19)% more than B’s saving. Find the expenditure ...
- In 2019 when his income was Rs. 40,000, Ramesh spent 50% of his income and saved the rest. In 2020, if his income increased by 10% and his expenditure incr...
- The savings of an individual increased by Rs. 250. If the old savings were 10% less than the new savings, then the old savings were:
The sum of the original incomes of ‘Atul’ and ‘Bineet’ is Rs. 82000. If the income of ‘Atul’ had been 26000 more, then his income would ha...
The sum of the income of Raj and Roni is Rs. 168000. A spends 50% of his income and B spends 75% of his income in such a way that B’s saving is Rs. 90...
Monthly incomes of Anil and Sunil are Rs. 36,000 and Rs. _______, respectively. Anil and Sunil save 22% and 28% of their respective incomes. The differe...
In the last financial year the ratio of the monthly incomes of Viraj and Rohan was m : n and the ratio of their monthly expenditures was p : n. In the c...
Rishu saves x% of her income. If her income increases by 26% and the expenditure increases by 20%, then her savings increase by 50%. What is the value of x
- Salaries of Dev, Ishaan, and Jai are in the ratio 13:10:8. Their respective savings are in the ratio 7:5:4. If Ishaan saves Rs. 20,000, which amounts to 40...
Monthly income of Sneha is Rs. 32,000 and the ratio of her monthly expenditure to monthly savings is 4:4 respectively. If the average monthly savings of...
