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Chalk is an organically formed sedimentary rock resulting from the accumulation of calcium carbonate from marine organisms. Chemical sedimentary rocks are formed through mineral deposition from solutions, not applicable to chalk.
Two persons A and B invest money in two schemes. A invests Rs. 6000 for 2 years in R% CI per annum. B invests Rs.7000 for 2 years in 20% CI per annum. I...
A man invested a certain amount of sum at 12.5% per annum simple interest and earned an interest of Rs.2700 after 3 years. If the same amount is investe...
If an amount of Rs. 'x' is deposited at a simple interest rate of 10% per annum for a duration of 3 years, and it accrues an interest of Rs. 600 during ...
Jeevan borrowed an amount of Rs. 'x' from a bank. Out of this, he lent 25% of the borrowed amount to Jeshu at a simple interest rate of 20% per annum fo...
Rs.7600 is divided into two parts such that if one part be invested at 4% and the other at 5%, the annual interest from both the investments is Rs. 336....
Azhar deposited an amount of Rs. 'x + 250' in a simple interest scheme at a rate of 20% per annum for a duration of 3 years. Additionally, he invested R...
What sum of money must be given at simple interest for 3 months at 5% per annum in order to earn Rs. 220 interest?
A sum of money grows to Rs 9,600 in 2 years when invested at a simple interest rate of 10% per annum. If the same sum of money is invested at the same i...