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Let the cost price be Rs. x. Marked price = x × (1 + 40/100) = 1.4x Selling price = Marked price × (1 - 20/100) = 1.4x × 0.8 = 1.12x Profit = Selling price - Cost price 96 = 1.12x - x 96 = 0.12x x = 96 / 0.12 = Rs. 800 Correct Option: d) Rs. 800
if ratio of present age of Aman to that of Bineet is given as 2:3 and the ratio of present age of Aman to that of Chintu is 13:8.Then, what will be the ...
A certain sum becomes Rs 13650 at 15% p.a. simple interest after 2 years. What will be the amount (in RS) of the same sum after 1 year at the same rate ...
In an election with only two candidates, 15% of the eligible voters did not cast their votes. Out of the total votes cast, 105 votes were declared inval...
If the length of a rectangle is increased by 60%, what would be the percentage decrease (correct to the nearest integer) in the width to maintain the s...
The marks obtained by A is 25% more than B, and the marks obtained by C is 140 more than the difference of the marks obtained by A and B. If C obtained ...
In a college the ratio of boys and girls are in the ratio 7:9. 65% girls and 40% boys were absent. Find the girls present if the total number of student...
One fourth of one third of two fifth of a number is 15. What will be 40% of that number
...The respective ratio of monthly income of A to monthly income of B is 10:11, and A’s saving is (100/13)% more than B’s saving. Find the expenditure ...
An employee's salary first increases by 50 percent and then decreases by 54 percent. What was the total percentage change in his salary?
Vipul decided to donate 5% of his salary. On the day of donation he changed his mind and donated Rs. 1687.50, which was 75% of what he had decided earli...