**Today’s Challenge**

Each of the ten letters, A-J, in the two sections below contains a subtraction calculation:

- Section 1

E:7–4 J:2–1 G:7–5 A:8–6 C:4–2 I:8–5 F:6–5 B:9–8 H:9–5 D:5–4

- Section 2

I:4–3 A:6–3 H:3–1 B:7–6 F:5–2 J:9–6 E:9–7 G:7–3 D:6–4 C:8–7

Which is the only letter that has the SAME answer in BOTH sections?

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**T****he**** 7puzzle Challenge**

The playing board of **the 7puzzle game** is a 7-by-7 grid of 49 different numbers, ranging from **2 **up to **84**.

The 3rd & 5th rows contain the following fourteen numbers:

6 7 13 16 21 25 36 42 45 50 66 80 81 84

What is the difference between the two multiples of 10?

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**Answers**

. . . can be found when **clicking this**.