Question
What term is used to denote the repetition of data in
DBMS?Solution
The correct answer is D
The income of Amit is Rs. 12,000 greater than Bhuvan's income. Amit spends 75% of his income, whereas Bhuvan's expenditure is 80% of Amit's expenditure....
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...
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 monthly incomes of Sarah and David are in the ratio 5:6, respectively, and the respective ratio of their savings is 1:2. If the monthly savings of S...
The incomes of 'P' and 'Q' are in the ratio 7:12 respectively. Income of 'P' is increased by 30% and that of 'Q' is decreased by Rs. 2,000 such that the...
- In 2020 when his income was Rs. 25,000, Arjun spent 30% of his income and saved the rest. In 2021, if his income increased by 15% and his expenditure incre...
The annual income of Rehan is Rs. 672000. He spent 28% of his monthly income on rent. ‘z’% of the remaining monthly income was spent on food by him....
- In 2021 when his income was Rs. 45,000, Vijay spent 45% of his income and saved the rest. In 2022, if his income increased by 18% and his expenditure incre...
Income of Priya is Rs. 25,000. She spends 14% on rent, 16% on clothing, 'a%' on food, 32% on others and saves the rest. If her savings is Rs. 5,000, fin...
If 65% of the salary of ‘Ravi’ is equal to 52% of the salary of ‘Suresh’, then Ravi’s salary is what percentage of Suresh’s salary?
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