Place the numbers from 1 to 9 in the circles in a manner that each side of the triangle sums up to 17.

What numbers should go on the bottom line?
3 6 9 15
8 2 10 12
11 8 19 27
19 10 29 39
? ? ? ?

What has 88 keys?

Below the four parts have been reorganised. The four partitions are exactly the same in both arrangements. Why is there a hole?

What is the four-digit number in which the first digit is one-third the second, the third is the sum of the first two, and the last is three times the second?

Replace each alphabet with the number (1-9) to make the below equation correct.

AB * C = DE - F = GH / I

If all Goats are Sheep and all Sheep are Deers, are all Deers Goats ?

Find the Next Number in the Sequence

2 9 3 1 8 4 3 6 5 7 ?

Can you decipher the following common phrase?

T M C
A U O
H S M
W T E

What does below Rebus say?

XLR8