Problem: Add spaces: Youcanfindtheprobabilityofgetting'heads'inonetossand'tails'intheotherbyaddingtheprobabilities:

Spaces added: You can find the probability of getting 'heads' in one toss and 'tails' in the other by adding the probabilities:
This text is missing some spaces, please add them: GlobalGears:RaceAgainstthecomputerplayersbe
Global Gears: Race Against the computer players be
input question: Fix spacing: InordertoreceiveRSS-feedsyoucanincaseyouhavenotdonesoalready-choosetoinstallaRSS-reader.ThisprogrammehasbeenspeciallydevelopedforreadingandorganisingRSS-feeds.Furthermore,theRSS-readerwillsendyouamessage,whennewsarepublished.

output answer: In order to receive RSS-feeds you can in case you have not done so already -choose to install a RSS-reader. This programme has been specially developed for reading and organising RSS-feeds. Furthermore, the RSS-reader will send you a message, when news are published.
Problem: wmpcm.dlldevicecan'twork/Nosound:Actually,inmostcasesdeviceproblemisbecauseof.sysfiles.
What's a sentence that uses these characters?
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wmpcm.dll device can't work/No sound: Actually, in most cases device problem is because of .sys files.
Add spaces: Thehouseisheatedbyelectricity.1bathroomwithshower.1toilet.Freezer.Microwaveoven.Oven/minioven.Woodburningstove.Stereoset.CD.Digitalsatellitedish.DVD.3bedroomsinall.2bedroomswithdoublebed.15qmopenterrace.

Answer: The house is heated by electricity. 1 bathroom with shower. 1 toilet. Freezer. Microwave oven. Oven/minioven. Woodburning stove. Stereo set. CD. Digital satellite dish. DVD. 3 bedrooms in all. 2 bedrooms with double bed. 15 qm open terrace.
This text is missing some spaces, please add them: Machineryformixingorkneadingmineralsubstancesofakindusedintheceramicsindustry
Machinery for mixing or kneading mineral substances of a kind used in the ceramics industry