अशुद्ध युग्म सचल – चल हैं ,जबकि सचल का विलोम अचल होगा शेष सभी युग्म सही हैं
A, B and C toll together invest Rs.72000. Ratio of their time investment is 99 :77: 84 and ratio of their profit amount is respectively 3 :2: 4. then fi...
A spent 25% of his monthly income on study and 60% of the remaining on rent. If amount spent on rent is Rs. 945, then find the amount spent on study
'M' allocates 20% of his income to food and 40% of the remaining amount to rent. The expenditure on education is four times higher than his savings, whi...
A student has to obtain 35% of the total marks to pass. He got 214 marks and failed by 31 marks. What are the maximum marks?
Ram spent 25% of his monthly income on entertainment and 70% of the remaining on rent. If amount spent on rent is Rs. 2016, then find the amount ...
In a train, 40% of the passengers are females. Out of total number of passengers, 60% have unreserved tickets out of which 20% are females. How much per...
The price of a commodity has risen by 40%, leading to a 25% decrease in the quantity sold. What is the overall impact on total revenue?
Two students appeared at an examination. One of them secured 18 marks more than the other and his marks were 62% of the sum of their marks. Find the mar...
If 20% of (A + B) = 30% of (A – B), then what percentage of B is equal to A?
Neeraj's earnings decreased by 50% and after that subsequently increased by 50%. Find the final loss % on his earnings.
