allery5% ରିହାତି ପରେ ଏକ ଆଲମାରୀ 5,225 ରେ ବିକ୍ରି ହୁଏ। ଏହାର ଧାର୍ଯ୍ୟ ମୂଲ୍ୟ କେତେ ଥିଲା:
A5,450
B5,500
C5,600
D5,750
Answer & Solution
Correct answer: B. 5,500
1. 5 ପ୍ରତିଶତ ରିହାତିର ଅର୍ଥ ହେଉଛି କ୍ରେତା ଧାର୍ଯ୍ୟ ମୂଲ୍ୟର 95 ପ୍ରତିଶତ ପ୍ରଦାନ କରନ୍ତି।
2. ତେଣୁ ଧାର୍ଯ୍ୟ ମୂଲ୍ୟର 95 ପ୍ରତିଶତ = 5225।
3. ତେଣୁ ଏକ ପ୍ରତିଶତ ହେଉଛି 5225 / 95 = 55।
4. ସମ୍ପୂର୍ଣ୍ଣ ଧାର୍ଯ୍ୟ ମୂଲ୍ୟ ହେଉଛି 100 x 55 = 5500।
5. ଏହା ବଦଳରେ 5225 ରେ 5 ପ୍ରତିଶତ ଯୋଗ କଲେ 5486 ମିଳିବ, ସେଥିପାଇଁ ବିକ୍ରୟ ମୂଲ୍ୟରୁ ବିପରୀତ ଭାବେ ଗଣନା କରିବା ବେଳେ 105 ନୁହେଁ, 95 ବ୍ୟବହାର କରିବା ଆବଶ୍ୟକ।
_Source: syllabus Maths, Ch 7 'Comparing Quantities', S7.2 Finding Discounts_
Keep practising Profit and Loss
Browse all Profit and Loss questions for RRB NTPC, or explore more Quantitative Aptitude topics.
Related questions
Which deductions are made against list price by a wholesaler to a retailer?What is the total outlay needed to produce a product or deliver a service called?In commercial trade, what base value is used to calculate profit percentage?A 25% discount gives a price of Rs 1800. The price with only a 10% discount would beThe discount is one fifth of the marked price of Rs 750. The selling price isGoods bought at 10% below list price are sold at list price. Profit percent?A price cut of 20% must be followed by what rise to restore the original price?40 shirts bought at Rs 250 each; 30 sold at Rs 320, the rest at Rs 200. Profit percent?