**Today’s Challenge**

Read the information below to find each of these three different numbers:

- A is the only 2-digit square number that does not contain any odd digits
- B is the only 2-digit prime number with both its digits the same
- C is the only 2-digit cube number less than 50

. . . then calculate the sum of A, B and C.

**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 4th & 6th rows contain the following fourteen numbers:

3 5 10 12 18 20 32 33 35 44 49 54 56 60

Which two numbers, when each is tripled, are also on the list?

**Make 60 Challenge**

Can you arrive at 60 by inserting 2, 3, 4 and 7 into the gaps on each line?

- (◯+◯)×(◯+◯) = 60
- (◯–◯)×◯×◯ = 60
- ◯²+◯²+◯–◯ = 60
- ◯²×◯²+◯–◯ = 60

**Answers **can be found **here**.

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