After three successive equal percentage rise in the salary the sum of 100 rupees turned into 140 rupees and 49 paise. Find the percentage rise in the salary.
Sunil Gupta is saying 22% is correct answer
Somya Kumari is saying 12% is correct answer
SHUBHAM CHAUHAN is saying 12% is correct answer
Somesh Pradeep is saying 12% is correct answer
Dinesh Garg from Jind, India is saying 12% is correct answer
In a factory there are three types of machine M1, M2 and M3 which produces 25%, 35% and 40% of the total products respectively. M1, M2 and M3 produces 2%, 4% and 5% defective products, respectively. what is the percentage of non-defective products ?
- [A] 89%
- [B] 97.1%
- [C] 96.1%
- [D] 86.1%
- [E] None of these
If two numbers are respectively 30% and 40% more than a third number, what percent is the first of the second?
- [A] 92(6/7)%
- [B] 84(4/5)%
- [C] 80%
- [D] 75%
Narayan spends 30% of his income on education and 50% of the remaining on food. He gives Rs. 1000 as monthly rent and now has Rs. 1800 left with him. What is his monthly income?
- [A] Rs. 8000
- [B] Rs. 7000
- [C] Rs. 9000
- [D] Rs. 6000