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Direction : For the Assertion (A) and Reason (R) given below, choose the correct alternative from the following as

(A) : If D, E and F respectively represent orthocentre, centroid and circumcentre of a triangle ΔABC, then Area of ΔDEF = \(\frac{1}{4}\) (Area of ΔABC)

(R) : In any triangle, orthocentre, centroid and circumcentre are collinear.

Direction : For the Assertion (A) and Reason (R) given below, choose the correct alternative from the following as

(A) : The sum of all internal angles in a pentagon is 540°

(R) : A pentagon has 5 sides

Direction : For the Assertion (A) and Reason (R) given below, choose the correct alternative from the following as

(A) : The area of an equilateral triangle of side 5 cm is \(\frac{25}{4}\sqrt 3\) cm²

(R) : Sum of the angles in the triangle is 180°

Direction : For the Assertion (A) and Reason (R) given below, choose the correct alternative from the following as

(A): 1² + 2² + 3² + ... + 49² = 40425

(R): Sum of the squares of the first n natural numbers is \(\frac{n(n+1)(n+2)}{6}\)

If the word LINE is coded as QMQG, then, in the same code, the word FORT is coded as 

If the word BRING is coded as 50 and STATE is coded as 65 then in the same code, the word SWORD is coded as:

In a certain code the word 'PRINCE' is coded as QQ JM DD. Then in the same code, CHARIT is coded as

​In a certain code, the word NESTUM is coded as 123456 and the word PARIS is coded as 78903, then in the same code, the code for the word TAMPER is

​In a certain code, the word MISTER is coded as SIYTKR, then the word NORMAL is coded as

P is mother of V; V is sister of B. A is son of B. D is brother of A. S is mother of D. G is grand daughter of P. T has only two children V and B. Which one of the following is true?