Question
Choose the correct alternatives from the given ones that
will complete the series. 2, 5, 9, 19, 37, ……Solution
Second number is one more than twice the first; the third number is one less than twice the second; fourth number is one more than twice the third; fifth number is one less than the fourth. Therefore, the sixth number is one more than twice the fifth. So, the missing number is 75.
Ramesh lent Rs. 40,000 to Suresh at compound interest of 15% p.a. (compounded annually) for 2 years. Suresh returned the money by calculating simple in...
A sum of ₹7500 becomes ₹8850 in 3 years at simple interest. Find the rate of interest per annum.
What will be the differnce between SI & CI on Rs. 15000 for 3 years at rate of 10% per annum ?
P invested Rs. x at 10% per annum simple interest for 2 years and Q invested Rs. (x + 500) at 12% per annum simple interest for 3 years. If the total in...
Simple interest and compound interest (compounded annually) earned on a sum at the end of 2 years at a certain rate of interest p.a. are Rs. 4500 and Rs...
At what rate percent per annum will a sum of Rs 5000 amount to Rs 5750 in 3 years at simple interest?
An amount of Rs. (y-2800) was invested on simple interest at the rate of (R+1)% per annum for 6 years. An another amount of Rs. (y+3200) was invested on...
The simple interest received on a certain sum is Rs. 500 less than the sum invested. If the sum was invested at 12% p.a. for 8 years, then find the simp...
A man invested a certain amount of sum at 11% per annum simple interest and earned an interest of Rs. 2200 after 2 years. If the same amount is i...
A man invested a certain amount of sum at 12.5% per annum simple interest and earned an interest of Rs.2500 after 5 years. If the same amount is investe...
