RRB NTPC SAMPLE PAPER - General Intelligence and Reasoning - 170

Directions: From the given alternatives, find the word which cannot be formed from the letters used in the given word.

1. INFRASTRUCTURE

(a) Nature
(b) Charter
(c) Fracture
(d) Restrain

2. If ‘A’ = 26, SUN = 27, then CAT=?

(a) 24
(b) 57
(c) 58
(d) 27

3. If in a code language “ORGANISATION” is written as “CBDWLQJWYQCL” and “OPERA-TION” is written as “CXFBWYQCL”, how is “SEPARATION” coded?

(a) EJXEBEYQCL
(b) JFQYWBCXQL
(c) JFXWBWYQCL
(d) QCLYWBFXJE

4. If ‘+’ means ‘–’, ‘–’ means `×’, ‘×’ means `÷’ and ‘÷’ means ‘+’ then  2 ÷ 6 × 6 + 2 = ?

(a) 1
(b) 0
(c) 10
(d) 5

Directions: Somes equations are solved on the basis of a certain system. On the same basis find out the correct answer from amongst the four alternatives for the unsolved equation in each question.

5. a = 11 (242) 121;
b = 14 (392) 196 ;
c = 13 (?) 169

(a) 182
(b) 338
(c) 21971
(d) 28224

Railway Recruitment Board (RRB) NTPC Exams Study Kit

Answer:

1. (b) 2. (b) 3. (c) 4. (d) 5. (b)