# Arithmetic - math word problems

- Server

Calculate how many average minutes a year is a webserver is unavailable, the availability is 99.99%. - Factors

Can the expression ? be factored into rational factors? - Cow

104 cow consumes 6968 kg hay per day. How many kg of hay consume one cow in one day? - Compare II

Which of the numbers 7^{10}, 10^{7}is greater? - Blood

In human body the blood is about 7.3% body weight. How many kilograms of blood is in the human body with weight 109 kg? - Cube

The cube weighs 11 kg. How weight is cube of the same material, if its dimensions are 3-times smaller? - Compare

Compare fractions ?. Which fraction of the lower? - Divisibility

Is the number 761082 exactly divisible by 9? (the result is the integer and/or remainder is zero) - Chocolate

Leslie bought 8 same chocolates for 16 Eur. How many euros will he pay for 25 chocolates? - ŽSR

Calculate fixed annual personnel costs of operating monorail line 118 km long if every 5 km is station, which serve three people - one dispatcher and two switchman in 4-shift operation. Consider the average salary of the employee 885 €. - Pool

If water flows into the pool by two inlets, fill the whole for 8 hours. The first inlet filled pool 6 hour longer than second. How long pool take to fill with two inlets separately? - Water

Into a full cylindrical tank high 3 with base radius 2.4 m we insert cuboid with dimensions 1.7 m, 1.7 m, 0.8 m. How many liters of water will come out? - Powers

Express the expression ? as the n-th power of the base 10. - Power

Number ?. Find the value of x. - Rounding 2

Round the following negative number: -143.021 - Wheat

The rectangle shaped field with dimensions 1268 m and 745 m harvested last year was 4959 q wheat. (1 q = 1 quintal = 100 kg). During the year, it was necessary to fix the pipe and therefore did kick wide 4 m parallel to the side of the field 745 m, where - Rounding

Double round number 727, first to tens, then to hundreds. (double rounding) - Valid number

Round the 453874528 on 2 significant numbers. - Daily average

Calculate the average temperature during the day, when 15 hours was 20 °C and 9 hours was 13 °C. - Colors

Willie got birthday 6 colour pens in different colors. How many ways he can give them side by side in pencil?

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