Add: ²⁄₅ + ⁵⁄₆

Solve: 7x - 10 = 60

Calculate the hypotenuse when a = 4cm and b = 13cm

Divide 145 in the ratio 1:2:2

Find the mean of: 16, 2, 18

Calculate: ⁵⁄₇ + ¹⁄₇

Solve: 2x + 11 = 17

Find the hypotenuse of a right triangle with sides 6cm and 8cm

Divide 112 in the ratio 3:4:1

Calculate the mean of: 8, 30, 34, 7, 34, 48, 10, 22

Add: ¹⁄₆ + ¹⁄₄

Solve: 3x + 4 = 13

Calculate the hypotenuse when a = 11cm and b = 6cm

Divide 136 in the ratio 1:1:2

Find the mean of: 14, 17, 14

Calculate: ²⁄₇ + ³⁄₇

Solve: 5x - 20 = 40

Find the hypotenuse of a right triangle with sides 3cm and 4cm

Divide 209 in the ratio 4:3:4

Calculate the mean of: 34, 17, 32, 49, 19, 45, 44, 15

Add: ⁵⁄₈ + ⁴⁄₇

Solve: 4x - 6 = 14

Calculate the hypotenuse when a = 10cm and b = 12cm

Divide 76 in the ratio 2:1:1

Calculate the mean of: 7, 39, 27, 43, 50, 50, 31, 43