Place the numbers 1-9 in the following formula subtituting each for a letter to get a valid equation. x/yz + u/vw + r/st = 1

The present ages of Chukwuemeka and Ikechukwu are as 6 : 4. Five years ago their ages were in the ratio 5 : 3. Find their present ages.

How many times does the word AUGUST appear in this grid?

A A G A U G U A A T S U G U A A U G U S T A U G U

T U T U A A G G G A U G U S T S A S U A U A T U A
T U A U G U S T U A U G U S T A S G S S A G A U G
G U G U A U T U T U T T S U G U A U A U T S U G U
A U S T G A A A U G A U U T U G T A U S U A T G U
A S T G S A U A U G U S T U S T U U S U U A A U G
U G T S T A S G G U U G S U G U A U T S T U U U G
G T U U G U S A A U A U G U S T U A A G U S T U G
U U S U A T U A U G U S T G U A T G U A G T S U G

SAP is an acronym for -------------

The governor of Central Bank of Nigeria that increased the capital base of banks to 25 billion is ------------