# Reasoning: Mathematical Operations Questions for SSC CGL and RRB Exam 2018: 1st June (Solutions)

Dear Students,

Dear  Aspirants,
Following 75 Days SSC CGL Study Plan by ADDA247 and SSCADDAA, the platform is all set to deliver the quizzes and notes on each four subjects asked in SSC CGL Tier-1 Examination. Quizzes are prepared under the consideration of latest pattern and level of Exam whereas notes deal with understanding the concepts, formulae, rules and sharpen your revising skills. Be a part of this study plan, visit SSCADDA website regularly to add up each day effort in your practice. SSC CGL Exam is to be conducted from 25 July to 20 August 2018. SSC CPO Exam is to be held from 4 June to 10 June 2018, It is time to knuckle down to get the dream job.

Needless to say, SSC CGL 2018 is the golden opportunity to be grabbed where again Reasoning Section might bring a major difference. To clear the decks, attempt Daily Reasoning Quiz provided on SSCADDA and make headway in upcoming govt exams.
Q1. If ‘+’ means ‘–’, ‘–’ means ‘×’, ‘×’ means ‘÷’, and ‘÷’ means ‘+’, then what is the value of
40 ÷ 360 × 24 – 4 + 18 = ?
यदि ‘+’ का अर्थ ‘–’, ‘–’ का अर्थ ‘×’, ‘×’ का अर्थ ‘÷’, और ‘÷’ का अर्थ ‘+’, तो दिए गए समीकरण का मान क्या होगा
40 ÷ 360 × 24 – 4 + 18 = ?
(a) 118
(b) 82
(c) 72
(d) 90
S1. Ans.(b)
Sol. 40 + 360 ÷ 24 × 4 – 18 = 82

Q2. If ‘+’ means ‘minus’, ‘×’ means ‘divided by’, ‘÷’ means ‘plus’, and ‘–’ means ‘multiplied by’, then which of the following will be the value of the expression
यदि ‘+’ का अर्थ ‘घटा’, ‘×’ का अर्थ ‘से भाग’, ‘÷’ का अर्थ ‘जमा’, और ‘–’ का अर्थ ‘से गुणा’, तो नीचे दिए गये समीकरण का मान क्या होगा
252 × 9 – 5 + 32 ÷ 92?
(a) 95
(b) 168
(c) 192
(d) 200
S2. Ans.(d)
Sol. 252 ÷ 9 × 5 – 32 + 92 = 200

Q3. If P means ‘division’, T means ‘addition’, M means ‘subtraction’ and D means ‘multiplication’, then what will be the value of the expression
यदि P का अर्थ ‘भाग’, T का अर्थ ‘जमा’, M का अर्थ ‘घटा’ और D का अर्थ ‘गुणा’, तो दिए गए समीकरण का मान क्या होगा
52 M 12 D 28 P 7 T 15?
(a) –30
(b) –19
(c) 19
(d) 45
S3. Ans.(c)
Sol. 52 – 12 × 28 ÷ 7 + 15 = 19

Q4. If Q means ‘add to’, J means ‘multiply by’, T means ‘subtract from’ K means ‘divide by’ then
यदि Q का अर्थ ‘add to’, J का अर्थ ‘से गुणा’, T का अर्थ ‘से घटा’ K का अर्थ ‘से भाग’ तो
30 K 2 Q 3 J 6 T 5 = ?
(a) 18
(b) 28
(c) 31
(d) 103
S4. Ans.(b)
Sol. 30 ÷ 2 + 3 × 6 – 5 = 28

Q5. If \$ means +, # means –, @ means × and * means ÷, then what is the value of
यदि \$ का अर्थ +, # का अर्थ –, @ का अर्थ × और * का अर्थ ÷, तो दिए गए समीकरण का मान क्या होगा
16 # 4 @ 5 \$ 72 * 8?
(a) 5
(b) 7
(c) 19
(d) 6
S5. Ans.(a)
Sol. 16 – 4 × 5 + 72 ÷ 8 = 5

Q6. If > denotes +, < denotes –, + denotes ÷, ^ denotes ×,  then  18 > 4 + 2 < 5^ 3=?
यदि > का अर्थ +, < का अर्थ –, + का अर्थ ÷, ^ का अर्थ ×, तो 18 > 4 + 2 < 5^ 3=?
(a) 6
(b) 12
(c) 5
(d) 9
S6. Ans.(c)
Sol. 18 + 4 ÷ 2 – 5 × 3 = 5

Q7. If > denotes +, < denotes –, + denotes ÷, ^ denotes ×, then  16 + 4 > 24 < 1 ^ 5 =?
यदि > का अर्थ +, < का अर्थ –, + का अर्थ ÷, ^ का अर्थ ×, तो 16 + 4 > 24 < 1 ^ 5 =?
(a) 23
(b) 32
(c) 20
(d) 25
S7. Ans.(a)
Sol. 16 ÷ 4 + 24 – 1 × 5 = 23

Directions (8-10): If O denotes ‘Addition’ , M denotes ‘Subtraction’, A denotes ‘Multiplication’, Q denotes ‘Division’, then Out of the four alternative given in these questions, Identify the correct answer.
यदि O का अर्थ ‘जमा’ , M का अर्थ ‘घटा’, A का अर्थ ‘गुणा’, Q का अर्थ ‘भाग’, तो दिए गये समीकरणों के सही उत्तर ज्ञात कीजिये.

Q8. 26 M 30 Q 5 A 3 O 2=?
(a) 11
(b) 10
(c) 15
(d) 16
S8. Ans.(b)
Sol. 26 – 30 ÷ 5 × 3 + 2 = 10

Q9. 50 O 12 Q 4 M 2 A 6 =?
(a) 36
(b) 40
(c) 41
(d) 50
S9. Ans.(c)
Sol. 50 + 12 ÷ 4 – 2 × 6 = 41

Q10. 25 Q 5 A 6 O 15 M 3 =?
(a) 32
(b) 42
(c) 48
(d) 36
S10. Ans.(b)
Sol. 25 ÷ 5 × 6 + 15 – 3 = 42

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