Mathematics
The total number of boys and girls is 16 and 12. Simplest ratio?
Open this question (full page)
Simplify: (-2x)3:
Open this question (full page)
Sum of dimensions of cuboid is 19cm and diagonal is 5√5 cm, surface area is
Open this question (full page)
Two cyclists start biking from a trail’s start 3 hours apart. The second cyclist travels at 10 mph and starts 3 hours after the first cyclist who is traveling at 6 mph. How much time will pass before the second cyclist catches up (after he starts)?
Open this question (full page)
If fifth of the month falls two days after Monday, what day of the week will precede the 19th of the month?
Open this question (full page)
2567 + 17 × 3 = ? + 180
Open this question (full page)
15 men were hired to plough a piece of land in 10 days. How many more men are required to do the same job in 3 days?
Open this question (full page)
-7m - [3n - {8m - (4n - 10m)}] = ?
Open this question (full page)
Find the value of (-3) × (-3) × (-3):
Open this question (full page)