Question
Milk is an excellent source
ofSolution
Milk is an excellent source of calcium and phosphorous
A student multiplied a number by 8/5 instead of 5/8. What is the percentage error in the calculation?
'V' sold 40% fewer candies than 'P' did. The ratio between the quantity of candies sold by 'V' and 'B' is 4:7. If 'B' sells 630 sweets, get the number o...
In 2018, an online course had 'r' subscribers. Subscribers increased by 50% in 2019 and another 25% in 2020. However, in 2021 subscribers decreased by 4...
A bakery produced 12000 items, of which 30% were cakes and the remaining were pastries. If 90% of the cakes produced and 60% of the pastries produced we...
What is the percentage change in the result when we add 25 to a certain number x, instead of subtracting 25 from the same number x?
0.5 is what percentage of 20?
- The population of a city grows by 12% annually. If the population after 2 years will be 31,360, what is the present population?
- A town had 30,000 people in 2010. In 2011, the population rose by 25%, dropped by 20% in 2012, and rose again by 10% in 2013. Find the population at the en...
The income of a person is Rs.13000 and his expenditure is Rs.8000. In the next year his income and expenditure is increased by 10% and 20% respectively....
There are 100 students in a particular class. 55% students play rugby, 30 % play basketball and 15% play both the games. What is the number of students ...
Relevant for Exams:
