In a class of 100 students 50 passed in maths
WebClick here👆to get an answer to your question ️ In a class of 150 students, 85 students passed in Maths, 95 students passed in English and 120 passed in Marathi. 65 students passed in both Maths & Marathi and 70 passed in both English & Marathi. 50 passed in English, Marathi & Maths,(i) How many passed only in Marathi ? WebAug 23, 2024 · Students who passed in both the subjects = 70 + 50 – (100 – 5) ⇒ 120 – 95 = 25 ∴ The students who passed in both subjects is 25. Alternate Method Total number of …
In a class of 100 students 50 passed in maths
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Webgocphim.net WebNov 26, 2024 · Step-by-step explanation: Total number of students=100 Number of students fail in English= (50-12)=38 Number of students fail in Maths= (30-12)=18 Number of students fail in both=12 Therefore total failing students= (38+18+12)=68 Pass in both the subjects= (100-68) =32 students 32 students have passed in both subjects Advertisement …
WebApr 4, 2024 · There are 100 students in a class. In an examination, 50 of them failed in Mathematics, 45 failed in Physics, 40 failed in Biology and 32 failed in exactly two of the three subjects. Only one student passed in all the subjects. Then, the number of students failing in all the three subjects is?A. 12B. 4C. 2D. WebFeb 27, 2024 · Therefore a minimum of 60 students passed physics and chemistry . Similary for C and M , C+M=70+40=110 Therefore a minimum of 20 students passed Chemistry and Maths And for P and M, P+M=120 Therefore a minimum of 30 students passed Physics and Maths. Mimimum value of (PnC + CnM + PnM) = 60+20+30=110 Minimum value of …
WebFeb 20, 2024 · In a class of 100 students 70 passed in physics, 62 passed in mathematics, 84 passed in English and 82 passed in chemistry. 37 students passed in all 4 subjects. What is the maximum number of students who could have failed all four subjects? WebIn a class of 100 students 50 students passed in Mathematics and 70 passed in English, 5 students failed in both Mathematics and English. How many students passed in both the …
WebJun 21, 2014 · Since 85 passed math, 60 passed science, there are 145 passes from 120 students. We conclude that 145-120=25 passed both. Hence (b) 120-25=95 passed (or failed) exactly one subject. For (a), 60 passed science, and 25 passed both, so 35 passed science but did not make math. A more mathematical treatment would be: P' (A∪B)=1-P …
WebMar 12, 2024 · Solution: Total number of students in class = 100 students. Number of students passed in mathematics = 50 students. Number of students that failed in … itk not found. please set itk_dirneil carveth oxfordWebTotalling the number in math there are 50 students on the rosters of all the math classes. With 35 total students this means that there are 15 students taking 2 math classes. For the language classes there are 40 students on … neil cassady familyWebThere are 100 students in a class. In the examination, 50 of them failed in Mathematics, 45 failed in Physics, 40 failed in Biology and 32 failed in exactly two of the three subjects. … neil cathcart facebookWebApr 4, 2024 · There are 100 students in a class. In an examination, 50 of them failed in Mathematics, 45 failed in Physics, 40 failed in Biology and 32 failed in exactly two of the … neil casey thoughtworksWebNov 1, 2024 · If 10 students passed both Maths and English, and 30 students passed Maths, thefind the numb... In a class of 50 students, each student passed Maths or English. itknowWebApr 14, 2024 · Murray State University has awarded a total of 18 incoming students with the prestigious Presidential Fellowship, which includes full tuition, housing and meals for up to four years at the University. The recipients, who represent several regions across Kentucky along with three other states, will be part of the University’s Honors College, a community … neil caskey ncga