Question
What is the main objective of celebrating Statistics Day
on June 29 in India?Solution
To create public awareness on the role of statistics in socio-economic planning
Rajesh spent 45% of his monthly income on food and 55% of the remaining of study. If total monthly savings (after spending on food and study) of Rajesh ...
If 25% of ‘a’ is equal to 5 times 60% of ‘b’ and ‘a’ is 80% of 500, then find the value of ‘b’.
If 40% of 'M' is 60 less than 30% of 'N', then determine 250% of 'N', given that (M + N) = 900
In an election between two candidates Abhay and Bharti, Abhay got 55% of the total valid votes, 20% of the total votes were invalid. If the total number...
Out of his total income, Rohan spent 20% on groceries, 30% on school fees and 10% on rent. If he spent 30% of the remaining on entertainment and saved t...
A candidate just passed by getting 100 answers correct by attempting 200 of the total questions. Find the total number of questions in the examination i...
- In an entrance test, Sneha scored 41% and was 17 marks below the passing level, while Rohan scored 49% and obtained 7 marks more than the passing marks. De...
A farm has a total of 15,000 chickens. Out of these, 28% are foreign breed chickens, while the rest are native breed chickens. Among the native breed ch...
A quantity is increased by 60% at first, and later decreased by 45%. Calculate the net percentage change.
In January 2023, Arti paid EMI which was 22 percent of her monthly salary. She paid the remaining amount on shopping on groceries and purchased clothes ...
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