Question
Determine the diameter of the incircle of a triangle where
the semi-perimeter is 22 cm and the area is 66 cm².Solution
ATQ,
Radius of incircle = Area of triangle / Semi-perimeter = 66 / 22 = 3 cm
Therefore, diameter of the incircle = 2 × 3 = 6 cm
In a code language, 'COUCH' is coded as FLXZK and 'TABLE' is coded as WXEIH. How will 'CHAIR' be coded in the same language?
Select the option that can replace the question mark (?) in the following series.
VO39, TM35, RK31, PI27, ?
Pick the odd one out.
Select the figure that will come next in the following figure series.
Select the option figure that will replace the question mark (?) in the figure given below to complete the pattern.
Which figure from the given options would replace the question mark (?) if the following figure series were to be continued?
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If 84 × 13 = 8, 37 × 13 = 6, 26 × 11 = 6, then 56 × 22 = ?
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