Recent questions in Olympiad-Math

A number when added to its half gives 72. Find the number.

asked Oct 14, 2015 by pady_1

1 answer

A number is \large\frac{2}{5} times another number. If their sum is 70, find the number.

asked Oct 14, 2015 by pady_1

0 answers

Twice a number when decreased by 7 gives, 15 find the number.

asked Oct 14, 2015 by pady_1

0 answers

Nine added to thrice a whole number gives 45, find the number.

asked Oct 14, 2015 by pady_1

0 answers

If the smaller of two consecutive odd integers is doubled, the result is 7 more than thelarger integer. Find the two integers

asked Oct 14, 2015 by pady_1

1 answer

Find 3 consecutive numbers whose sum is 45

asked Oct 14, 2015 by pady_1

0 answers

If x = y – 2 and \large\frac{x}{y}-\large\frac{x+1}{y} = 1, Find x and y

asked Oct 14, 2015 by pady_1

0 answers

If x = y – 3, find the value of y from the equation y-\large\frac{x-y}{3} = \large\frac{4}{5}(y-x)

asked Oct 14, 2015 by pady_1

0 answers

If x = y + 2, find the value of y from the equation y-\large\frac{x-2}{2} = \large\frac{2}{3}

asked Oct 14, 2015 by pady_1

0 answers

Solve \large\frac{2x-3}{3} = 1 - \large\frac{2}{3}x

asked Oct 14, 2015 by pady_1

0 answers

Solve 5x-\large\frac{7}{3} = 3x-\large\frac{2}{3}

asked Oct 14, 2015 by pady_1

0 answers

Solve 7 – 5x = 5 – 7x

asked Oct 14, 2015 by pady_1

0 answers

Solve 2y + 3 = 5y + 7

asked Oct 14, 2015 by pady_1

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Take any number. Multiply it by 3. Add 49 and divide the result by 7 then we get 7. Express this in the form of an equation.

asked Oct 14, 2015 by pady_1

1 answer

Form equation for The length of a rectangle is 8 meters more than its breath and its perimeter is 256m

asked Oct 14, 2015 by pady_1

0 answers

Fractions with different denominators are called:

asked Oct 14, 2015 by pady_1

2 answers

The parking lot of the Mall has a capacity of 4307 cars. On Mondays the ratio of occupied spots to empty spots in the parking lot was 28:45. The number of additional cars that could park there is

asked Oct 14, 2015 by pady_1

1 answer

The parking lot of the Mall has a capacity of 112 cars. On Monday $\large\frac{4}{14}$ of the parking lot was occupied with cars. How many additional cars could park there?

asked Oct 14, 2015 by pady_1

1 answer

Kareem ate $\large\frac{5}{12}$ of a pizza and his friend Joel ate $\large\frac{7}{18}$ of the pizza. How much total pizza did they eat altogether?

asked Oct 14, 2015 by pady_1

1 answer

Monika purchased 14.5 litres of refined oil for Rs. 290. Find the cost of one litre of oil.

asked Oct 14, 2015 by pady_1

1 answer

Each side of a regular polygon of six sides is 3.5 cm in length. Find the perimeter of the polygon.

asked Oct 14, 2015 by pady_1

1 answer

How many buckets of equal capacity can be filled from 850 litres of water, if each bucket has capacity of 8.5 litres?

asked Oct 14, 2015 by pady_1

1 answer

The product of two decimals is 42.9870. If one of them is 12.4, find the other?

asked Oct 14, 2015 by pady_1

1 answer

The fractions $\large\frac{11}{8}$ and $\large\frac{57}{52}$ are examples of:

asked Oct 14, 2015 by pady_1

0 answers

There are two containers, one that can hold $3\large\frac{2}{7}$ litres of milk and the other that can hold $3\large\frac{1}{4}$ litres of milk. Suppose there are 7 containers of the first type and 12 containers of the second type. How many litres of milk will be required to fill them both?

asked Oct 14, 2015 by pady_1

1 answer

Find the following:$\large\frac{15}{16}$ of $7\large\frac{3}{11}$

asked Oct 14, 2015 by pady_1

0 answers

Bala's aunt lives 144 kilometers away from his house. When he wants to visit his aunt, he travels $\large\frac{1}{3}$ of this distance by train and the rest by bus. How many kilometers does he travels by bus?

asked Oct 14, 2015 by pady_1

1 answer

Shilpa cuts 25 metres of rope into pieces of 1.25 m each. How many pieces does she get?

asked Oct 14, 2015 by pady_1

1 answer

Total weight of some bags of wheat is 1743 kg. If each bag contains 49.8 kg. How many bags are there in all?

asked Oct 14, 2015 by pady_1

1 answer

Find the average of 4.2, 3.8 and 4.6

asked Oct 14, 2015 by pady_1

0 answers

A vehicle covers a distance 48 km in 2.4 litres of petrol. How much distance will it cover in a litre of petrol?

asked Oct 14, 2015 by pady_1

0 answers

Each side of a square is 2.5m in length. Find the perimeter of the square.

asked Oct 14, 2015 by pady_1

0 answers

Sapna bought a shirt for Rs. 125.50 and a jeans for Rs. 550.75. She paid Rs. 1000 in all. How much money did she get back?

asked Oct 14, 2015 by pady_1

1 answer

Rohit purchased a notebook for Rs. 13.65, a pencil for Rs. 2.00 and a pen for Rs. 14.35. How much did he pay in all?

asked Oct 14, 2015 by pady_1

1 answer

What should be added to 63.58 to get 90

asked Oct 14, 2015 by pady_1

0 answers

Write the answer in short form (decimal number) : 7000 + 300 + 60 + 6 + $\large\frac{6}{10}$ + $\large\frac{8}{100}$ + $\large\frac{9}{1000}$

asked Oct 14, 2015 by pady_1

0 answers

The parking lot of the Shopping Complex has a capacity of 1224 cars. On Thursdays the ratio of occupied spots to empty spots in the parking lot was 11:25. The number of additional cars that could park there is

asked Oct 14, 2015 by pady_1

1 answer

The parking lot of the Mall has a capacity of 715 cars. On Saturdays the ratio of occupied spots to empty spots in the parking lot was 5:8. The number of additional cars that could park there is.

asked Oct 14, 2015 by pady_1

0 answers

The fractions $\large\frac{7}{20} and \large\frac{9}{20}$ are :

asked Oct 14, 2015 by pady_1

0 answers

Ram is reading a story book and this book has 287 pages. Ram manages to read $\large\frac{4}{41}$ of the book every day. After 2 days, how many pages does he have left to read?

asked Oct 14, 2015 by pady_1

1 answer

Fractions where the numerator is greater than the denominator are called:

asked Oct 14, 2015 by pady_1

1 answer

Sonia is reading a book titled 'The Mysteries of the Universe', and this book has 288 pages. Sonia manages to read $\large\frac{4}{36}$ of the book every day. After 1 days, how many pages has she read?

asked Oct 14, 2015 by pady_1

1 answer

The parking lot of the Mall has a capacity of 320 cars. On Saturday $\large\frac {7}{20}$ of the parking lot was occupied with cars. How many additional cars could park there?

asked Oct 14, 2015 by pady_1

0 answers

What is the value of 200 + 30 + 3 + $\large\frac{7}{10}$ + $\large\frac{1}{100}$ + $\large\frac{9}{1000}$

asked Oct 14, 2015 by pady_1

0 answers

The cost of 20 pens is Rs. 298.80. Find the cost of one pen.

asked Oct 14, 2015 by pady_1

0 answers

If the cost of a book is Rs. 75.50, find the cost of 50 such books.

asked Oct 14, 2015 by pady_1

0 answers

If 1 kg of pure milk contains 0.245 kg of fat, how much fat is there in 100 kg of milk?

asked Oct 14, 2015 by pady_1

0 answers

How much less is 58 km than 98.6 km

asked Oct 14, 2015 by pady_1

0 answers

Find the place value of 2 in 48.032

asked Oct 14, 2015 by pady_1

1 answer

Convert $\large\frac{25}{8}$ into a decimal

asked Oct 14, 2015 by pady_1

0 answers

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