SSC JE Civil Engineering 25-Sep-2019 Shift 1 Solved Paper

Question : 13 of 200

Marks: +1, -0

In a certain code language, FRIGHT is written as 699782. How will PLOUGH be written as in that language?

Solution:

\table F ,R ,I, G ,H, T;↓,↓,↓,↓,↓,↓;6 ,18, 9 ,7 ,8, 20;6, 9 ,9, 7 ,8 ,2;,↓,,,,↓

(18) ⇒1 + 8\;\;\;\; (2 + 0)⇒ 2

Similarly,

\table P ,L ,O, U ,G, H; ↓,↓,↓,↓,↓,↓ ;16 ,12, 15 ,21 ,7, 8

∴ P = 16 ⇒ 1 + 6 = 7
L = 12 ⇒ 1 + 2 = 3
O = 15 ⇒ 1 + 5 = 6
U = 21 ⇒ 2 + 1 = 3
G = 7
and H = 8
∴ Code is 7 3 6 3 7 8

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