alleryସରଳ ସୁଧରେ ଏକ ମୂଳଧନର ସମୂଳସୁଧ 2 ବର୍ଷରେ ₹7200 ଓ 5 ବର୍ଷରେ ₹8400 ହୁଏ। ମୂଳଧନ ନିର୍ଣ୍ଣୟ କରନ୍ତୁ।
A₹6000
B₹7000
C₹6800
D₹6400
Answer & Solution
Correct answer: D. ₹6400
ତିନି ବର୍ଷ ରୋଜଗାର ₹1200, ତେଣୁ ବାର୍ଷିକ ସୁଧ ₹400 ଏବଂ ପ୍ରିନ୍ସିପାଲ୍ ହେଉଛି ₹7200 − ₹800 = ₹6400 |
Keep practising Profit, Loss, Discount and Interest
Browse all Profit, Loss, Discount and Interest questions for RPF Constable, or explore more Arithmetic topics.
Related questions
Finance: follow the changesMoney: gain, price and interestTwo items sell for ₹360 each. One gives 50% profit and the other 10% loss. Overall result?₹8000 earns 10% in year one. ₹2800 is then withdrawn; the remainder earns 20% in year two.Split ₹18000 so that 6% simple interest for 2 years on one part equals 8% for 3 years on tA ₹10000 loan earns 12% simple interest yearly. ₹4000 principal is repaid after one year; An item is priced ₹2000. Apply reductions of 20% and 15% successively, then subtract a ₹10Fifteen items cost ₹40 each. Twelve sell at ₹55 each and three at ₹30 each. Profit percent