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**The mean of 2 – t, 4 + t, 3 – 2t, 2 + t and t – 1** is

**A. -t****B. t****C. -2****D. 2**

**QUICK ANSWER…**

**D**

**SOLUTION****… **** **

**Now for the right answer to the above question:**

**Option A is incorrect.****Option B is incorrect.****C is incorrect.****D is the correct answer.**

**QUICK TIPS…**

**You may please note the****se/this****:**

**The mean of a set of data is = sum of all the elements divided by the number of terms.**

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**/**** ****culled from ****201****6 ****JAMB-UTME ****mathematics past ****question**** 32 ****/**

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