Related Questions

The ratio of boys to girls in class A is 3 to 4 . The ratio of boys to girls in class B is 4 to 5 . If the two classes were combined, the ratio of boys to girls in class B is two less than the number of girls in class A. How many girls are in class A?
A 87
B 11
C 12
D 15
The ratio of boys to girls in a class 2/5. If 2 boys leave and 4 girls join the class, the ratio of the boys to the girls becomes 1/4. Originally, how many girls were in the class?
A 16
B 20
C 21
D 24
The ratio between boys and girls in a class is 2 : 5 . If 2 boys leave and 4 girls join the class, the ratio of the boys to the girls becomes 1 :4 what is the original number of girls in the class?
A 15
B 20
C 18
D 25
Two women who, while conducting the affairs of their states faced Akbar's wars of conquest were Rani Durgawati and Chand Bibi (or Sultana), respectively of
A Jaisalmer and Khandesh
B Malwa and Gujarat
C Gondwana and Ahmadnagar
D Ranathambhor and Khandesh
'Sultana's Dream' রচনা করেন -
A সুলতানা রাজিয়া
B নাসরিন জাহান
C জেন অস্টেন
D বেগম রোকেয়া
Which dynasty did Razia Sultana belong to?
A Khilji Dynasty
B Slave Dynasty
C Tughlak Dynasty
D Lodi Dynasty
'সুলতানার স্বপ্ন' (Sultana's Dream) কার রচনা?
A ঈশ্বরচন্দ্র বিদ্যাসাগর
B বেগম রোকেয়া
C রাজা রামমোহন রায়
D বেগম সুফিয়া কামাল
Two different schools, A and B, have the same number of students. The ratio of the boys in school A and the boys in school B is 2:1 and the ratio of the girls in school A and the girls in school B is 4:5. What is the ratio of the boys in school A to the girls in school A?
A 1:2
B 2:3
C 3:4
D 4:5
The ratio of number of boys to the number of girls in a certain school club is 3:4.if there are 5more girls than boys in the club ,how many girls in the club?
A 20
B 8
C 12
D 15
In a certain class 40% of the students are girls, and 20% of the girls wear glasses. What percent of students in the class are girls who wear glasses.
A 6%
B 8%
C 20%

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