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Hoar frost forms through the direct conversion of water vapor (gas) to ice (solid) without becoming liquid first. This deposition occurs under specific conditions of humidity and temperature, leading to the characteristic white, feathery crystals of frost.
A and B started a business with investments of Rs. _____ and Rs. 5000, respectively. Six months later, C joined with an investment of Rs. _____. After o...
A father is three times as old as his son. Four years ago, he was five times as old as his son. What are their present ages?
Two trains, A and B, start from the same point at the same time and travel in opposite directions. Train A travels at a speed of 60 km/h and Train B tra...
If Aman and Bhanu together earn Rs. ___ per month, and their incomes increase by 25% and 12.5% respectively, Bhanu's new income b...
The selling price of 8 shirts is the same as the cost price of 9 shirts. If each shirt is marked at 50% above its cost price, calculate the percentage d...
A car covers a distance of 760 kilometres in 9.5 hours. Determine the speed of the car.
"Arjun" can complete a task on his own in 20 days. "Bhuvan" requires 5 days more than "Chirag" to finish the same task, where "Ch...
A family spends 40% of their monthly income on rent, 20% on groceries, and 15% on utilities. If they save ₹5,400 after these expenses, what is their t...
A person invested 6,000 in a bank at compound interest compounded annually. After 3 years, the sum became 7,986. What was the rate of interest?