Question
Selling price of an article after a discount of 25% is
Rs 450. If cost price is Rs 320 then marked price is what percent more than cost price of article?Solution
Marked price = (450/75) × 100 = 600 Required percentage = [(600 – 320)/320] × 100 = 87.5%
- If median is 6 more than the mean, then find the difference between mode and median.
Range of the given data 23,19,16,17,21,9,18,6.
In a division sum, the divisor is 12 times the quotient and 4 times the remainder. If the remainder is 72, the dividend is?
What is the highest possible sum of (m + n) if the number '9m813n2' is divisible by 12?
Find the remainder when the number (289n + 200) is divided by 17.
When the digits of a two-digit number are interchanged, the new number becomes 18 more than 125% of the original number. If the sum of the digits is 9, ...
Find the sum of all the numbers between 200 and 1500, which are divisible by 9, 12 and 15.
- 35% of 45% of 640 = z + 20.2, what is the sum of the squares of the digits in ‘z’?
In a division sum, the divisor is 12 times the quotient and also 5 times of the remainder. If the remainder is 48, then the dividend is:
Total of Series of n terms 1 + 1 + 3 + 1 + 3 + 5 + 1 + 3 + 5 + 7 ……………………
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