Friday, 18 September 2015

TEST YOUR SELF...

1) THE SUM OF TWO NUMBERS IS 36 AND THEIR HCF IS 4. HOW MANY PAIRS OF SUCH NUMBERS ARE POSSIBLE.?

2) IN WHAT TIME WILL RS 100 BECOMES RS. 1331 @10% PA COMPOUNDED . ANNUALLY?

3) THE AREA OF A RHOMBUS IS 150 CM^2. THE LENGTH OF ONE OF ITS DIAGONALS IS 10 CM. THE LENGTH OF OTHER DIAGONALS IS? 

4) A MAN GAINS 20% BY SELLING AN ARTICLE FOR A CERTAIN PRICE. IF HE SELLS IT AT DOUBLE THE PRICE. THE PERCENTAGE OF PROFIT WILL BE: 

5) BANANAS ARE BOUGHT AT THE RATIO OF 6 FOR RS 5. AND SOLD AT THE RATE OF 5 FOR 6 PROFIT PERCENT IS: ?


CGL

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