Read the Question carefully and choose the correct option.
In case all the girls in the department ‘A" donated blood, then the number of boys in the department ‘A’ who did not participate in the blood donation camp is
1. 32
2. 48
3. 60
4. 56
यदि विभाग A की सभी लड़कियों ने रक्तदान किया है तो रक्तदान में भाग न लेने वाले विभाग A के विद्यार्थियों की संख्या है:
1. 32
2. 48
3. 60
4. 56
This Question came in
UGC-NET-29-September-2020-Shift-2-Q1
UGC-NET Paper 1 Full Course
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25% of girls = 32
100% of department = 32 x 100/25 = 128
Blood donated students in department A = 32 + 48 = 80
The number of boys who did not participate in the blood donation camp = total number of students - number of students who donated blood
= 128 - 80 = 48
25% लड़कियाँ = 32
विभाग का 100% = 32 x 100/25 = 128
विभाग A में रक्तदान करने वाले छात्र = 32 + 48 = 80
रक्तदान शिविर में भाग नहीं लेने वाले लड़कों की संख्या = कुल छात्रों की संख्या - रक्तदान करने वाले छात्रों की संख्या
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