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Senior IPS officer Ravi Sinha, widely respected in the intelligence community for his professional competence and an expert on India's neighbouring countries, was appointed as the head of external spy agency RAW on Monday.
Rohit allocates his monthly salary in different proportions: 15% on traveling, 20% on entertainment, 22% on studies, and 26% on food. The remainder is d...
Vicky and Vinay have their monthly incomes in the ratio of 7:9. Their monthly expenditures are Rs. 6200 and Rs. 7800, respectivel...
Out of her monthly income of Rs. 25,000, Priya spent (Q - 10)% on rent, (Q + 15)% on others and saved Rs. 4,500. Find Q% of her monthly income.
The expenditure-to-savings ratio for Person 'A' is 5:4. If their income rises by 25% and their savings grow by 31.25%, what perce...
Person X's earnings exceed Person Y's by 25%, and both individuals manage to save Rs. 2400 each. The ratio of Person Y's expenses to Person X's expenses...