Get Started with ixamBee
Start learning 50% faster. Sign in now
ATQ,
CSA = 2 × π × radius × height
= 2 × (22/7) × (2.2/2) × 1.75
= 2 × (22/7) × 1.1 × 1.75 = (84.7/7) m²
Area in 1 minute = 14 × (84.7/7) = 1,185.8/7 m²
Area in 12 minutes = 12 × (1,185.8/7) = 14,229.6/7 = 2,032.8 m²
A farmer borrows ₹50,000 at a simple interest rate of 12% per annum. After how many years will the total interest amount to ₹30,000?
A sum of money doubles itself in 5 years at simple interest. What is the rate of interest per annum?
If a sum of Rs. 6,500 is to be borrowed for 2 years at 10% per annum compounded half-yearly, find the compound amount (integer values only).
Divide Rs 2,760 in to two parts such that when these are invested for 2 and 4 years, respectively, at the rate of 5% per annum simple interest, the amou...
Suman paid ₹9,600 in interest on a loan she obtained 5 years ago with a simple interest rate of 16%. What was the amount of the loan she had taken?
The simple interest received on a certain sum is Rs. 1200 less than the sum invested. If the sum was invested at 20% p.a. for 4 years, then find the sim...
Ankit invested Rs. 12,000 in a scheme that offers compound interest at an annual rate of x%, compounded once a year. After 2 years, he received an inter...
'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...
What sum of money must be given at simple interest for 3 months at 4% per annum in order to earn Rs. 240 interest?
