solve this question of class 8 math book chapter 8 exercise 8.2 question 6
During a sale, a shop offered a discount of 10% on the marked price of all the items. What would a customer have to pay for a pair of jeans marked at rupees 1450 and two shirts mark at rupees 850 each
Please solve this please
Answers
Answer:
2835
Step-by-step explanation:
Ncert solutions
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Mathematics
Science
Chapters in NCERT Solutions - Mathematics , Class 8
Exercises in Comparing Quantities
Question 11
Q6) During a sale, a shop offered a discount of 10% on the market prices of all the items. What would a customer have to pay for a pair of jeans marked at Rs.1450and two shirts marked at Rs.850 each?
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Solution:
Rate of discount on all items = 10%
Marked Price of a pair of jeans = Rs.1450 and Marked Price of a shirt = Rs.850
Discount on a pair of jeans
= \frac{Rate\times M.P}{100}=\frac{10\times1450}{100}=Rs.145
\therefore S.P of a pair of jeans = Rs. 1450 - Rs. 145 = Rs. 1305
Marked Price of two shirts = 2 x 850 = Rs. 1700
Discount on two shirts = \frac{Rate\times M.P}{100}=\frac{10\times1700}{100}=\ Rs.\ 170
\therefore S.P. of two shirts = Rs.1700 – Rs.170
= Rs.1530
Therefore the customer had to pay
= 1305 + 1530
Discount on a pair of jeans
= \frac{Rate\times M.P}{100}=\frac{10\times1450}{100}=Rs.\ 145
\therefore S.P. of a pair of jeans
= Rs.1450 – Rs.145 = Rs.2,835
Step-by-step explanation:
Solution:
Rate of discount on all items = 10%
Marked Price of a pair of jeans = Rs.1450 and Marked Price of a shirt = Rs.850
Discount on a pair of jeans
= \frac{Rate\times M.P}{100}=\frac{10\times1450}{100}=Rs.145100Rate×M.P=10010×1450=Rs.145
\therefore∴ S.P of a pair of jeans = Rs. 1450 - Rs. 145 = Rs. 1305
Marked Price of two shirts = 2 x 850 = Rs. 1700
Discount on two shirts = \frac{Rate\times M.P}{100}=\frac{10\times1700}{100}=\ Rs.\ 170100Rate×M.P=10010×1700= Rs. 170
\therefore∴ S.P. of two shirts = Rs.1700 – Rs.170
= Rs.1530
Therefore the customer had to pay
= 1305 + 1530
Discount on a pair of jeans
= \frac{Rate\times M.P}{100}=\frac{10\times1450}{100}=Rs.\ 145100Rate×M.P=10010×1450=Rs. 145
\therefore∴ S.P. of a pair of jeans
= Rs.1450 – Rs.145 = Rs.2,835.