Question
Which hormone regulates calcium levels in the
blood?Solution
Parathyroid hormone increases calcium levels by acting on bones, kidneys, and intestines.
Data was gathered from a survey as to what sport was liked by the people surveyed. The data was represented by a pie chart, and the sector representing ...
The total strength of school A is 20% more than that of school B. In school A and B, out of total number of students, 15% and 40% respectively are girls...
Mohan goes to a sports shop with some money. He can buy 100 footballs or 50 basketballs with the money with him. However, instead of spending the entire...
Rahul spent 15% and 25% of his monthly salary on electricity and groceries respectively. Out of the remaining amount, he spent 20% and 10% on education ...
In an examination, a student who scores 20% of the maximum marks fails by 30 marks. Another student who scores 32% of the maximum marks gets 18 marks mo...
if ratio of present age of Aman to that of Bineet is given as 2:3 and the ratio of present age of Aman to that of Chintu is 13:8.Then, what will be the ...
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40% of one number is equal to 30% of another number. If the sum of the two numbers is 280, find their difference.
The amount (in Rs) received at 10% per annum compound interest after 3 yrs is Rs 1,19,790. What was the principal?
- If the price of a fruit basket is reduced by 35%, by what percentage should a family increase its consumption of fruits to ensure that their total expendit...
