Question
A student multiplied a number by 8/5 instead of 5/8. What is the percentage error in the calculation?
More Percentage Questions
- The respective ratio of monthly income of A to monthly income of B is 7:8, and A’s saving is (100/8)% more than B’s saving. Find the expenditure of A, if t...
- A person initially spends 50% of his salary and saves the rest. After his salary increases by 30%, he continues to save the same amount but now spends Rs. ...
- A and B together have total of Rs.5000 out of which they donated 10% to the orphanage school. The remaining amount is to be then redistributed between them...
- In a school, the average number of books that some numbers of boys have is 100 and average number of books that some numbers of girls have is 70. If each b...
- Income of Aakash is 66⅔% more than the expenditure of Bhavya. Income of Bhavya is 25% more than the expenditure of Aakash. If savings of Bhavya is Rs. 4,60...
- Ali the barber shaved 38% of his customers and gave a haircut to 76% of his customers. He charged Rs. 12 for a shave and Rs. 9 for a haircut. If 25% of cus...
- Raj saves Rs. 3000 more if he spends 65% of his income instead of 85%. Find the savings of Sanjay whose income is 20% more than that of Raj, and spends 85%...
- In an election between two contestants 'Rahul' and 'Sohan', 'Rahul' secured 62% of the total votes and defeated 'Sohan' by 7,440 votes. How many votes did ...
- Z spends 60% of his salary and saves the remaining. After his salary is increased by 30%, he saves 55% of the increased amount besides the amount he used t...
- Ravi scored 80 marks in English. He scored 66% marks in Hindi and X marks in Maths. The maximum marks for each subject is 200. The overall percentage of ma...
Hey! Ask a query
Please enter email id
The email must be a valid email address.
Please enter Mobile Number
Please enter valid Mobile Number
Please enter your Doubt
Think You're Ready for RBI Grade B?
RBI Grade B 2026 Phase 1 Memory Based Paper
- 200 Questions with Detailed Solutions
- Section-wise Coverage (GA, English, Quant & Reasoning)