Question
Which UNESCO-recognized heritage site in Madagascar was
removed from the āin dangerā list in July 2025?Solution
UNESCO removed the Rainforests of the Atsinanana in Madagascar from the danger list after successful restoration and anti-logging efforts.
Vodafone charges a fixed rental of Rs. 450 per month. It allows 200 calls free per month. Each call is charged at 1.8 when the number of calls exceeds 2...
Ritesh allocates 80% of his monthly income to expenses and saves Rs. 7000. Rishav, whose monthly income is 20% lower than Ritesh's, spends 75% of his in...
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Rohit spent (R-4)% of his monthly income on food. Out of the remaining (R+7)% was spent on travelling. (1/6) of the remaining was spent on education. (2...

In a class of 80 students, 60% are boys, and the remaining are girls. Out of the boys, 25% are good in mathematics, and out of the girls, 50% are good i...
- 28% of ākā added to 72% of ālā gives a total of 144. If ālā is 48 more than ākā, then find the value of (2k ā l).
- 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...
In a train, 45% of the passengers are females. Out of total number of passengers, 65% have unreserved tickets out of which 27% are females. How much per...