Question
The profit on selling an article for Rs.425 is the same
as the loss on selling it for Rs.355, then the cost price of the article isSolution
profit on selling an article for Rs.425 profit = SP - CP (cost price) profit = 425 – CP loss on selling it for Rs.355 loss = CP – SP loss = CP- 355 profit = loss 425 - CP = CP-355 loss = CP – SP loss = CP- 355 profit = loss 425 - CP = CP-355 425+355 = 2CP 2CP = 780 CP = Rs 390
Find the least number that should be added to 1240 so that it is exactly divisible by 65.
Find the unit digit of the expression: 7! + 8! + 9! + 10! + ........ + 500!.
Find the range of the given data:
65, 85, 45, 20, 35, 90, 100, 60, 55
- Determine the remainder when
The product of two co-prime numbers is 945 then find their LCM.
Which of the following is a prime number?
A certain number gives a remainder of 11 when divided by 50. What will be the remainder if the same number is divided by 5?
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The difference between the squares of two positive numbers is 18 times the difference between the numbers. If the smaller number is 7, then what is the ...
Find the sum of all two-digit numbers that are exactly divisible by 4.
