Class 10 English 7 दिन में करें खत्म ? Complete English in 7 Days
Class 10 सारे Subject कैसे करें Cover ? 15 दिन में
जानिए Career में Success कैसे मिलेगी
NEET 2023 CHEMISTRY में अच्छा SCORE कैसे करें ?
75% of 20 students are not good at English. How many are good in English ?
In a class, 54 students are good in Hindi only, 63 students are good in Mathematics only and 41 students are good in English only. There are 18 students who are good in both Hindi and Mathematics. 10 students are good in all three subjects. What is the number of students who are good in either Hindi or Mathematics but not in English?
In a class, 54 students are good in Hindi only, 63 students are good in Mathematics only and 41 students are good in English only. There are 18 students who are good in both Hindi and Mathematics. 10 students are good in all three subjects. What is the number of students who are good in Hindi and Mathematics but not in English?
