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7 * 4 =18,5 * 9 =32, 6 * 7 = 30 എങ്കിൽ 8 * 3 = ?

A24

B14

C34

D44

Answer:

B. 14

Read Explanation:

7*4 = (7–1)(4–1) = 6 × 3 = 18 5*9 = (5–1)(9–1) = 4 × 8 = 32 6*7 = (6–1)(7–1) = 5 × 6 = 30. 8*3 = (8–1)(3–1) = 7 × 2 = 14.


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Read the following information carefully and answer the question given below.

Arjun, Banu, Keerthi, Deepan, Harini, Vasanth, Gayathri and Kumar are sitting around a circle facing the center. Banu is third to the right of Vasanth and third to the left of Kumar. Keerthi is fourth to the left of Arjun. Arjun is not an immediate neighbour of Vasanth and Banu. Harini is not an immediate neighbour of Banu. Gayathri is second to the right of Deepan.

Who among the following is third to the left of Harini?