Question
Select the number combination of letters that when
placed sequentially in the blanks of the given series will complete the series.\ l m n _ p _ r _ m _ o _ q _ l _ n _ p _ r _ m _ o _ q _ÂSolution
The complete series will be: l m n o p q r / l m n o p q r / l m n o p q r / l m n o p q r
If sin (A + B) = cos (A + B), what is the value of tan A?

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Sides of a parallelogram are in the ratio 4:3. Its area is 432 sq. units. Altitude on the greater side is 12 units. Altitude on the smaller side is:Â