Question
The area of a square is 2116 square metres. The breadth
of a rectangle is half of the side of the square and the length of the rectangle is thrice its breadth. What is the difference between the area of the square and the area of the rectangle?Solution
- Anil distributed some money among Rina, Meena and Tanu. The amounts received by Rina and Meena are in the ratio 5:3 respectively, and the amount received b...
Neha spends 22% of her salary on transport and one-fifth on rent. She saves 60% of the remaining salary, which is Rs. 6960. What is Neha’s salary?
- X allocates his monthly income as follows: 10% for rent, 20% for groceries, and 25% for bills, while saving the remaining amount. If his savings amount to ...
- Y allocates his monthly income as follows: 12% for rent, 18% for groceries, and 30% for bills, while saving the remaining amount. If his savings amount to ...
Anmol's expenditure is 30% higher than Bhanu's expenditure, and Anmol's savings exceed Bhanu's savings by Rs. 2000. The ratio of ...
Riya, Meena, and Priya spend 30%, 24%, and 32% of their income on hobbies respectively. Riya and Meena earn the same amount, and the difference between ...
The monthly salary of a woman is increased by Rs. 600. If her old salary was 25% less than her new salary, find her old salary.
A man spends 12% of his salary on rent and out of remaining he spent Rs.7x on households and he saved the remaining amount i.e. Rs.4x. If the difference...
The ratio of incomes of A and B is 5:3, and their expenditures are in the ratio 9:5. If A saves ₹800 and B saves ₹600, find B's income.
Priya spends 35% of her income on house rent. From what’s left, she uses 25% for groceries and 50% for travel. The rest is her savings. If the differe...
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