Question
The Government of India launched a scheme for critical
minerals. Which of the following is NOT considered a critical mineral?Solution
Aluminum is not classified as a critical mineral under the government’s new critical minerals strategy. Critical minerals usually include elements like lithium, cobalt, and nickel which are crucial for energy storage and electronics.
Income of Ankit is Rs. 36,000. He spends 18% on rent, 22% on clothing, 'a%' on food, 28% on others and saves the rest. If his savings is Rs. 5,400, find...
Two individuals, 'Arjun' and 'Bheem', are partners. The proportion of 'Arjun's spending compared to 'Bheem's is 4:5. Meanwhile, the savings ratio of 'Ar...
The total monthly salary of Mamta and Rishi is Rs 1,10,000 and the ratio of the expenses of Mamta and Rishi is 7:6 and the ratio of savings of Rishi and...
A spent 26% of his monthly income on study and 55% of the remaining on rent. If amount spent on rent is Rs. 2035, then find the amount spent on study
- In 2021, Riya's income was Rs. 20000 out of which she spent 35% and saved the rest. In 2022, if Riya's income rose by 15% and her spending increased by Rs....
Satyam and Aman have monthly salaries, including savings and expenditure, in the ratio 8:11. Aman's monthly savings are Rs. 12,000, and Satyam's savings...
The monthly income of 'C' is Rs. 30,000 whereas the monthly income of 'D' is 50% more than that of 'C'. Find the difference between the savings of 'C' a...
Average income of 'Ishan' and 'John' together is Rs. 60,000. Whereas the average expenditure of 'Ishan' and 'John' is Rs. 38,000....
Income of ‘Rohan’ is Rs. 45000 which is 10% less than that of ‘Sohan’. ‘Sohan’ spends 50% of his income and saves the rest. The ratio of sav...
Total monthly income of A, B and C is Rs.1,02,720.A, B and C save 20%, 10% and 25%, of their incomes. If the ratio of their monthly expenditures is 3 : ...