Question
“ओजोन अपक्षय का
सम्बंध समताप मंडल में ध्रुवीय भंवर के निर्माण से है।“Solution
निर्माण के लिए यहां सही शब्द formation होगा।
A and B started a business with initial investments of Rs. 25000 and Rs. 40000 respectively. After one year, a profit of Rs. 3250 is earned. A being a w...
Rohit made an investment that yielded a simple interest rate of r% per annum, allowing the principal to grow to 180% of its original amount in 5 years. ...
A man wants to invest Rs. 60660 in bank accounts of his two sons whose ages are 12 years and 16 years in such a way that they will get equal amount at a...
'M' invested ₹19,200 at an annual compound interest rate of 10%, compounded yearly. After 'a' years, the total amount he received was ₹23,232. If 'Q...
Rs 2000 are invested at 5% p.a simple interest. If the interest is added to the principal after every 10 years, the amount will become Rs 4000 after
An individual invests Rs. 6,000 at a simple interest rate of 8% per annum. After 2 years, he adds Rs. 1,800 to the investment, and the total amount is k...
Rs. 7,000 is invested in scheme ‘A’ offering simple interest of 12% p.a. and Rs. 8,000 in scheme ‘B’ offering simple interest of 6% p.a. What is...
Rs. (y-1500) was invested in scheme J on (R-1)% per annum on compound interest. Rs. ‘y’ was invested in scheme K on (R+1)% per annum on simple inter...
Anjali invested Rs. 3200 at (R + 6)% p.a. simple interest and earned an interest of Rs. 2304 in 3 years. What would be the interest if the same amount i...
If the ratio of the sum invested and simple interest received after 1 year is 25:16 respectively, then find the rate of interest.