Q. 464.0( 4 Votes )
Fill in the blanks to make the statements true.
A fruit seller purchased 20 kg of apples at Rs 50 per kg. Out of these, 5% of the apples were found to be rotten. If he sells the remaining apples at Rs 60 per kg, then his _________is _________%.
Given seller purchased apples at 50 per kg
Total purchased apples = 20kg
⇒ Since, 5% were rotten, so good apples = 20 – 5% of 20kg (rotten)
⇒ 19kg apples are sold at 60 per kg
∴ total sp = 19 × 60
∴ CP was 20kg apples = 20 × 50 = 1000
∴ Profit = SP-CP = 1140-1000
⇒ Profit% =
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Match each of the entries in Column I with the appropriate entries in Column II:
vii. SP when CP = Rs 50 and loss = 6%
viii. SP when CP = Rs 50 and profit = Rs 4
ix. Profit % when CP = Rs 40 and SP = Rs 50
x. Profit when CP = Rs 50 and SP = Rs 60
xi. Interest when principal = Rs 800,
Rate of interest = 10% per annum and period = 2 years
xii. Amount when principal = Rs 150, Rate of interest = 6% per annum and period = 1 year
A. Rs 54
B. Rs 47
C. Rs 53
D. Rs 160
I. Rs 159
M. 3 : 2
N. Rs 164
O. 3 : 3NCERT - Exemplar Mathematics
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