Question
In which region is human evolution believed to have
originated?Solution
Scientific consensus supports that human evolution began on the African continent. Africa is widely considered the "cradle of humankind," where various species of early hominins evolved into anatomically modern humans.
If A's height is 40% less than that of B, how much percent B's height is more than that of A?
...In a given years, A sold 1450 caps while B sold 35% more number of caps than A and C sold 20% less number of caps than B. Find the ratio between the num...
Out of 520 students in school, 30% students like samosa only and 40% students like samosa and momos both. If 20% students don’t like any snacks then f...
A plane can travel 36 km against the wind and 80 km with the wind in 4 hours. How much percent is the speed of the plane against the wind less than the ...
- Aman spent 25% of his income on groceries and out of the remaining amount, he spent 30% on leisure activities, 20% on utilities, 10% on rent, and saved Rs....
Lakshit allocates his income in the following manner: 24% is spent on food. After food expenses, he uses 25% of the balance on rent. He spends one-third...
- There are 1500 applicants for a fellowship program. 50% of them are shortlisted for the interview round. Out of those, 1/3 are international candidates. Ho...
The population of the town is 270,000 4/9th of them are males and the rest are females. 50% males and 40% females are married. Find the percentage of th...
If 40% of 'P' is 60 less than 30% of 'Q', then find 250% of 'Q', given that (P + Q) = 900.
Arun saves 30% of his salary while Gagan saves 32%. If both get the same salary and Gagan saves Rs. 1600, find the savings of Arun?
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