Recent questions in Olympiad-Math

The scientific notation of 0.000043

asked Dec 8, 2014 by pady_1

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The fractional form of 0.25

asked Dec 8, 2014 by pady_1

1 answer

The fractional form of 0.17

asked Dec 8, 2014 by pady_1

1 answer

What is the total amount of milk?

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The ratio of milk and water in milk is 9:1. If the amount of water added is 7.9 litres, what is the amount of pure milk?

asked Dec 8, 2014 by pady_1

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The sum of two numbers is five times their product. If the sum of their squares is 23, what is the product of the numbers?

asked Dec 8, 2014 by pady_1

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The difference between two numbers is 2.1. Their product is 1.3. What is the sum of their squares?

asked Dec 8, 2014 by pady_1

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The sum of two numbers is 1.1. Their product is 0.4. What is the sum of their squares?

asked Dec 8, 2014 by pady_1

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The ratio of two numbers is 36.6. If the numerator is 197.64, what is the denominator?

asked Dec 8, 2014 by pady_1

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The product of two numbers is 56.1. If one of them is 3.3, what is the other?

asked Dec 8, 2014 by pady_1

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The sum of two numbers is 32.1. If one of them is twice the other, what are the numbers?

asked Dec 8, 2014 by pady_1

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0.01/0.007 + 0.09/0.003 =

asked Dec 8, 2014 by pady_1

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3.22.70.00*5.3 =

asked Dec 8, 2014 by pady_1

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The sum of the largest possible decimal fraction upto 3 decimal places divisible by 6 and the smallest possible upto 4 decimal places is

asked Dec 8, 2014 by pady_1

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The sum of the smallest possible decimal fraction upto 3 decimal places and the largest possible upto 4 decimal places divisible by 7 is

asked Dec 8, 2014 by pady_1

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The largest possible decimal fraction upto 3 decimal places divisible by 7?

asked Dec 8, 2014 by pady_1

1 answer

The sum of the largest possible decimal fraction upto 3 decimal places and the smallest possible upto 4 decimal places is

asked Dec 8, 2014 by pady_1

0 answers

The sum of the smallest possible decimal fraction upto 3 decimal places and the largest possible upto 4 decimal places is

asked Dec 8, 2014 by pady_1

1 answer

The sum of the smallest and the largest possible decimal fraction upto 3 decimal places is

asked Dec 8, 2014 by pady_1

0 answers

The largest possible decimal fraction upto 3 decimal places?

asked Dec 8, 2014 by pady_1

1 answer

If he is 6.5m from his starting point, how many steps did he take?

asked Dec 8, 2014 by pady_1

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If he covers a total distance of 9.3m, how many steps did he take?

asked Dec 8, 2014 by pady_1

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A boy runs 2m forward in a step and 1.1m backward after that. How far is he from the starting point after 7 steps?

asked Dec 8, 2014 by pady_1

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How much extra did he travel between these two points?

asked Dec 8, 2014 by pady_1

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What is the shortest possible distance from B to D?

asked Dec 8, 2014 by pady_1

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How much extra did he travel between these two points?

asked Dec 8, 2014 by pady_1

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What is the shortest possible distance from A to D?

asked Dec 8, 2014 by pady_1

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How much extra did he travel between these two points?

asked Dec 8, 2014 by pady_1

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What is the shortest possible distance between A and C?

asked Dec 8, 2014 by pady_1

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A boy runs 5km 400m from A to B towards north, 3km 300m from B to C toward East, 4km 200m from C to D towards South. How much has he run in kms?

asked Dec 8, 2014 by pady_1

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Convert 243.7cm to m

asked Dec 8, 2014 by pady_1

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How much is 2.43m in cm?

asked Dec 8, 2014 by pady_1

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1 + 1.1 + 1.11 + 1.111 =

asked Dec 8, 2014 by pady_1

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1 + 1/2 + 1/3 + 1/4 + 1/5 =

asked Dec 8, 2014 by pady_1

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1/50 + 1/20 + 1/5 =

asked Dec 8, 2014 by pady_1

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What percent is his final weight compared to his initial weight?

asked Dec 8, 2014 by pady_1

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A gym claims a weight loss of 20kg in 5 weeks. If a boy weighed initially 76.4kg, how much percent weight has he lost?

asked Dec 8, 2014 by pady_1

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Which of the following is correct?

asked Dec 8, 2014 by pady_1

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Arrange in descending order: 8.89, 8.98, 9.88, 88.9

asked Dec 8, 2014 by pady_1

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Arrange in ascending order: 2.02, 20.2, 2.2, 0.202

asked Dec 8, 2014 by pady_1

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How much does 3.72 minutes correspond to in seconds?

asked Dec 8, 2014 by pady_1

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How much does 343 seconds correspond to in minutes?

asked Dec 8, 2014 by pady_1

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How much does one second correspond to in minutes?

asked Dec 8, 2014 by pady_1

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0.0909 corresponds to 1/11, what does 10/11 correspond to?

asked Dec 8, 2014 by pady_1

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0.333 corresponds to 1/3 approximately, then what does 0.999 correspond to?

asked Dec 8, 2014 by pady_1

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In the above question, if he his weight is 53.42, for how many weeks did he work out?

asked Dec 8, 2014 by pady_1

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In the above question, if he had worked out for 3.43 weeks, how much would have been his weight?

asked Dec 8, 2014 by pady_1

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A boy goes to a gym which claims to reduce 0.07 times one's weight in one week. If the boy works out for 5 weeks and his weight was initially 74.2 kg, how much does he weigh now?

asked Dec 8, 2014 by pady_1

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The weight of a man exceeds 0.7 times the weight of his friend by 17.7. If his friend's weight is 36.5, what is the weight of the man?

asked Dec 8, 2014 by pady_1

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An apple weighs 0.243 kg. If it is heavier than an orange by 1.6 times, how much does the orange weigh?

asked Dec 8, 2014 by pady_1

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