Question
What value should come in the place of (?) in the following questions? (5/8 of 640) − { (7/16 of 320) ÷ 2 }
More Simple and compound interest Questions
- If a sum of money invested on simple interest becomes 4 times of itself at 'R%' p.a. in 6 years, then find the value of '0.4R'.
- A man invested Rs.Y in a scheme S at 14% rate of simple interest for 7 years. After 7 years, he reinvested the amount received from the scheme S at same ti...
- A man invested Rs. 30,000 at simple interest of 8% p.a. If he had instead invested the same sum on compound interest of 8% p.a., compounded annually, then ...
- Vipul invested Rs.4000 at the rate of R% simple interest for four years and he got Rs.1600 as interest. If he invest same amount for 2 years in C.I. and ra...
- A took loan from a bank at the rate of 12%p.a. simple interest. After 5 years he had to pay Rs.7200 interest only for the period. The principal amount borr...
- The simple interest on a sum of money at 6% per annum for 5 years is Rs. 1800. Find the principal.
- Rs. 25200 is invested in 3 parts in such a way that Simple Interest on 1st Part at 4% per annum for 3 years, Simple Interest on 2nd part at 6% per annum fo...
- A certain sum of money earns Rs. 360 as Simple Interest and Rs. 381.6 as Compound Interest over a period of 2 years. What is the rate of interest?
- A certain sum amounts to ₹13200 after 4 years and to ₹16400 after 8 years at the same rate per cent p.a. at simple interest. The simple interest (in ₹) on ...
- Simple interest on a sum of Rs. 7500 at 8% per annum for x years is Rs. 2400. Find the value of x.
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