BrainBashers - Daily 30 Seconds

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Solve a random Easy - Medium - Hard Japanese-type logic puzzle chosen from today's collection.

Can you solve 3 mathematical questions in 30 seconds? You might need a pencil and some paper! Click 'start' to see the number you're starting with, and then follow the instructions until you get to the end.

Go to the answer box when 'start' is selected? Save setting?

Mar 24 - Easy

start

×3

+19

HALVE

÷5

−1

SQUARE

÷8

Mar 24 - Medium

start

−3

DOUBLE

÷3

−10

×¹/₃

×9

×¹/₅

Mar 24 - Hard

start

−2

×3¹/₃

×90%

HALVE

+38

÷8

+11

×6

+12

Share link: www.brainbashers.com/y0324

Notes

All daily items change at midnight GMT (UTC+0).

HALVE divide by 2 (e.g. 10 ÷ 2 = 5)
DOUBLE multiply by 2 (e.g. 10 x 2 = 20)
SQUARE times by itself (e.g. 10 x 10 = 100)
CUBE times by itself twice (e.g. 10 x 10 x 10 = 1,000)
×³/₅ find three fifths (e.g. ¹/₅ of 15 = 3, so ³/₅ = 9)
×2¹/₃ find two and a third (e.g. 2 ¹/₃ of 15 = 2 x 15 + 5 = 35)
×10% find 10% (e.g. 10% of 80 = 8)
√ find the square root (e.g. the square root of 100 is 10)

I have deliberately chosen not include the answers - but you could use a calculator to see the value at each stage of the calculation.

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