Maths

Maths

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100

What is the square root of 81?

9

100

How many 3s are in 72?

24

100

What is 12% of 50?

6

200

If 5a - 4 = 16, what is the value of a?

4

200

1696 - 257

1439

200

What is the highest common factor of 21 and 10?

1

300

What is 3^{3}?

27

300

If b=7, what is 3b^{2}?

75

300

What time is 17 minutes after 1:56?

2:13

400

What is 110% of 20?

22

400

4.98 + 15.59 =

20.57

400

-48 divided by -6 =?

8

500

-5 + 17 =

12

500

What is 3 x 6.1?

18.3

500

What is 14^{2}?

196