999.99 + 99.99 + 99= ? ? = 1000 + 100 + 99 ? = 1199
A spent 23% of his monthly income on study and 40% of the remaining on rent. If amount spent on rent is Rs. 770, then find the amount spent on study
A number is initially increased by 30% and then reduced by 25%. What is the overall percentage change in the number?
A 16-liter salt solution contains 6% salt. If 4 liters of water are evaporated by boiling the solution, what is the new percentage of salt in the remain...
P spends 27% of his salary on transportation, 30% on food, 18% on children’s education and 16% on medical. He deposits the remaining amount of Rs....
In a company, there are either male or female employees. There are x% male employees in the company. The number of female employees that are skilled are...
Income of Karan is Rs. 62,500, out of which he spent 25% on daily expenses, 15% on phone bills and saves the rest. If his income is increased by 10% and...
A man invests 'x'% of his monthly salary of Rs. 48,000 at an interest rate of 12.5% simple interest. After 4 years, the interest earned amounts to Rs. ...
Out of 1200 people in a city, 40% speak Mandarin and the rest speak Cantonese. If out of non-Mandarin speakers, 35% are males and out of Mandarin speake...
In a school with 2,400 students, 45% of the students prefer indoor games, while the remaining students prefer outdoor games. Among those who prefer indo...
A laptop with a list price of Rs. 50,000 is available at Rs. 28,000 after two successive discounts. If the second discount is 10%, find the first discou...