Nisha sharma Asked a Question
August 7, 2021 4:04 pmpts 30 pts
RRB Muzalfarpur (ASM), 19971 In an examination 35% candidates failed in one subject and 42% failed in another subject while 15% failed in both the subjects. If 2500 candidates participated in the exam then how many passed in either subject but not in both ? (1) 325 (3) 2125 15 (2) 1175 (4) none of these [GEET 1997, RRB 20081 .In a party 70% men drink coffee and 65% drink soft drink. 27% men do not take any thing and 248 men take both. How many men were present in the party ? (1) 300 (3) 500 (2) 400 (4) 600 [MAT, 19971 n 35% of the total
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  • Nisha sharma
    vien diagram part & last step
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  • Nisha sharma
    mam I haven't understood the second sum
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  • Rucha rajesh shingvekar
    2nd question answer is 400. For this type of questions you may solve sum by using options.
    • cropped2650949162857457428.jpg
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  • Rucha rajesh shingvekar thankyou
    1st question answer is 1175
    • cropped2767366364513336200.jpg
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