A cloth merchant has announced 25% rebate in prices. If one needs to have a rebate of Rs. 40. Then how many shirts each costing Rs.32 he should purchase?

A cloth merchant has announced 25% rebate in prices. If one needs to have a rebate of Rs. 40. Then how many shirts each costing Rs.32 he should purchase?

A. 6
B. 5
C. 10
D. 7
Explanation:
The number of shirts = X
Rebate = (25/100 × 32 X) = 8X
8X = 40 or X = 5

The difference between a discount of 40% on Rs. 500 and two successive discount of 36% and 4% on the same amount is:________?

The difference between a discount of 40% on Rs. 500 and two successive discount of 36% and 4% on the same amount is:________?

A. 0
B. Rs. 2
C. Rs. 1.93
D. Rs. 7.20
Explanation:
Sale after 40% discount = 60% of Rs. 500 = Rs. 300
Price after 36% discount = 64% of Rs. 500 = Rs. 320
Price after next 4% discount = 96% of Rs. 320 = Rs. 307.20
Difference in two prices = Rs. 7.20

Tarun bought a T.V with 20% discount on the labelled price. Had he bought it with 25% discount? He would have saved Rs. 500. At what price did he buy the T.V?

Tarun bought a T.V with 20% discount on the labelled price. Had he bought it with 25% discount? He would have saved Rs. 500. At what price did he buy the T.V?

A. Rs. 5000
B. Rs. 10000
C. Rs. 12000
D. Rs. 16000
Explanation:
Labelled price be Rs. 100
S.P in 1st case = Rs. 80
S.P in 2nd case = Rs. 75
Saving is Rs. 5 labelled price = Rs. 100
Saving is Rs. 500 labelled price
= Rs. (100/5 × 500) = Rs. 10000

A man purchases an electric heater whose printed price is 160 if he received two successive discounts of 20% and 10% he paid:

A man purchases an electric heater whose printed price is 160 if he received two successive discounts of 20% and 10% he paid:

A. Rs. 112
B. Rs. 129.60
C. Rs. 119.60
D. Rs. 115.20
Explanation:
Price after 1st discount = 80% of Rs. 160 = Rs. 128

Price after 2nd discount = 90% of Rs. 128 = Rs. 115.20