Question : Directions: If A indicates >; B indicates <; C indicates =; D indicates +; E indicates –; F indicates ×; G indicates ÷; then which of the following options is true?
Option 1: (5 D 6) A (6 D 12) A (13 D 6)
Option 2: (5 D 6) A (4 D 3) A (3 D 3)
Option 3: (35 E 15) C (5 F 5) A (20 G 4)
Option 4: (27 G 3) C (75 G 5) C (6 F 2)
Correct Answer: (5 D 6) A (4 D 3) A (3 D 3)
Solution : Given: A indicates >; B indicates <; C indicates =; D indicates +; E indicates –; F indicates ×; G indicates ÷
Replace the letters with the mathematical signs and solve the equations one by one using BODMAS. Let's check the given options – First option: (5 D 6) A (6 D 12) A (13 D 6) (5 + 6) > (6 + 12) > (13 + 6) On solving the above equation – 11 > 18 > 19 (This is not true.) Second option: (5 D 6) A (4 D 3) A (3 D 3) (5 + 6) > (4 + 3) > (3 + 3) On solving the above equation – 11 > 7 > 6 Third option: (35 E 15) C (5 F 5) A (20 G 4) (35 – 15) = (5 × 5) > (20 ÷ 4) On solving the above equation – 20 ≠ 25 > 5 Fourth option: (27 G 3) C (75 G 5) C (6 F 2) (27 ÷ 3) = (75 ÷ 5) = (6 ÷ 2) On solving the above equation – 9 ≠ 15 ≠ 3
So, only the second option satisfies the given equation. Hence, the second option is correct.
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Question : Directions: Which one of the given responses would be a meaningful order of the following words? (a) Birth (b) Death (c) Childhood (d) Infancy (e) Adolescence (f) Adulthood (g) Old age
Option 1: b, f, g, e, d, c, a
Option 2: a, d, c, e, f, g, b
Option 3: a, d, c, f, e, g, b
Option 4: b, g, f, d, e, c, a
Question : Directions: If + means ÷, – means +, × means – and ÷ means ×, what will be the value of the following e×pression? [{(14 × 6) – (4 ÷ 3)} + (6 – 4)] ÷ 3 = ?
Option 1: 3
Option 2: 6
Option 3: 1
Option 4: 9
Question : Directions: In the following question, using which mathematical operators will the expression become correct? 69 ? 3 ? 2 ? 9 ? 3
Option 1: ÷, –, >, and ×
Option 2: ÷, +, <, and ×
Option 3: ÷, –, =, and ×
Option 4: ×, +, <, and ×
Question : Directions: Which one set of letters when sequentially placed at the gaps in the given letter series shall complete it? ac _ bd _ ce _df _ egh
Option 1: d, f, g, e
Option 2: b, d, c, a
Option 3: d, g, f, e
Option 4: d, e, f, g
Question : Directions: In the following question, using which mathematical operators will the expression become correct? 9 ? 3 ? 6 ? 8 ? 4
Option 1: –, ×, =, and ×
Option 2: ÷, +, >, and +
Option 3: +, ×, <, and ×
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