SSC GD Constable previous year question
What is the value of 13 x 12 + 12 x 11 - 14 x 15 - 9 x 13 + 19 x 15?
Asked in SSC GD Constable 2024: 22 Feb 2024 Shift 3 · Quantitative Aptitude
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Correct answer: (D) 246
13×12=156. 12×11=132. 14×15=210. 9×13=117. 19×15=285. 156+132−210−117+285 = 246.
हिंदी में प्रश्न
13 × 12 + 12 × 11 − 14 × 15 − 9 × 13 + 19 × 15 का मान कितना है?
उत्तर जाँचने के लिए किसी विकल्प पर टैप करें।
उत्तर और व्याख्या देखें
सही उत्तर: (D) 246
13×12=156. 12×11=132. 14×15=210. 9×13=117. 19×15=285. 156+132−210−117+285 = 246.
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