Question
Anuj sold a bicycle to Bishnu at
a profit of 32%, and Bishnu sold it to Sam at a loss of 40%. If Sam paid Rs. 3,168, What will be the amount Bishnu paid to Anuj.Solution
ATQ, Let the price of bicycle for 'Anuj' be Rs. 100y. Price of bicycle for 'Bhanu' = 1.32 × 100y = Rs. 132y Price of bicycle for 'Sam' = 0.6 × 132y = Rs. 79.2y ATQ, 79.2y = 3,168 Or, 'y' = 40 Therefore, amount paid by 'Bishnu' to 'Anuj' = Rs. '132y' = 132 × 40 = Rs. 5,280
Determine the sum of the first 16 odd numbers.
For which range of 'p' does the expression 19p - 2p²- 35 have a positive value??
The remainder obtained when (47³ + 35³) is divided by 41 isÂ
16Â Â Â Â Â Â Â Â Â Â 4Â Â Â Â Â Â Â Â Â Â Â Â Â 2Â Â Â Â Â Â Â Â Â Â Â Â Â 1.5Â Â Â Â Â Â Â Â Â 1Â Â Â Â Â Â Â Â Â Â Â Â Â 1.875
...The sum of the digits of a two-digit number is 9, and when the digits are reversed, the number decreases by 45. Find the changed number.
Find the unit digit of (76101 - 6).
Find the sum of all natural numbers less than 1,000 that are divisible by both 3 and 5 but not by 7.
How many times I write digit ‘1’ in first hundred natural numbers?Â
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