Open-ended - With worked solutions · SET 9

Which two words are closest in meaning: trivial, idiomatic, abject, foolish, vernacular, lively?

Evaluate $-12+(-15)$.

Fold the net into a cube. Which two pictured cubes are possible?

Choose one word per bracket to form an analogy:
CORNET(brass, horn, trumpet, wind)
FIFE(woodwind, drum, clarinet, flute).

With one continuous cut, divide the shape into two pieces identical in size and shape.

Rearrange a six-letter group into an English word. Identify it:
BEOPLA, ICKTEA, WLONUD, XOLEIN, ARHCLO, HATOND, INMETL.

Select two synonyms and their antonym: foolish, lavish, welcome, manifest, laughable, vague, abstruse.

Reposition only four words to make sense:
Given this e-mail if you do not want to use the user name deselect here as an option name.

Fill numbers below 10 so all row/column calculations hold with multiplication/division before addition/subtraction.

Draw the middle tile so its lines continue into the neighbouring tiles.

Select two synonyms and their antonym: attentive, profane, abrupt, brazen, wise, fearful, offhand.

A 3.9 × 4.6 cm photograph is enlarged proportionally. The new shorter side is 17.55 cm. What is the longer side, in cm?

Choose one quantity per bracket to form an analogy:
PASCAL(speed, frequency, pressure, current)
NEWTON(force, power, heat, energy).

Swap one number between the sequences:
12, 14, 18, 22, 32, 34, 38
13, 16, 26, 24, 28, 36, 42.

Choose one word per bracket to form an analogy:
DIAGONAL(opposite, oblique, adjacent, direction)
CROSSWISE(transverse, path, course, vertices).

Evaluate $-4-(+13)$.

Choose one word per bracket to form an analogy:
TEMPO(sound, short, volume, speed)
CRESCENDO(vigour, increase, scale, speed).

Fold the net into a cube. Which two pictured cubes are possible?

Fill both gaps: 10, 50, 13, 45, 18, 38, ?, ?.

Which two words are closest in meaning: effects, parameter, section, criterion, periphery, view?