Related Questions

In a class of 60 students, 20 students like Math, 25 students like English and 30 students like Science. If 5 Students like both Math and Science, 8 Students like both English and Science and 3 students like neither of these subjects, how many students like all of the three subjects?
ক 2
খ 3
গ 4
ঘ 5
In a group of 52 persons , 16 drink tea but not coffee and 33 drink tea. How many drink coffee but not tea?
ক 3
খ 7
গ 19
ঘ 17
Pioneer men and women endured terrible review was meticulous. hardships, and________.
ক so do their children
খ neither did the children
গ and also the children
ঘ so did their children
In electric press, mica is used because it is _______ conductor of heat but/and________ conductor of electricity.
ক bad, good
খ bad, bad
গ good, bad
ঘ good, good
In an office , 44% of the workers prefer coffee and 72% prefer tea. If each of them prefers coffee or tea and 40 like both, the total number of workers in the office is -
ক 200
খ 250
গ 240
ঘ 210
If 61% of Bangladeshi people like coffee and 74% like tea, how many like both?
ক 13%
খ 16%
গ 26%
ঘ 35%
A,B,C,D,E,G and I are seven friends who study in three different standards namely 5th, 6th and 7th such that not less than two friends study in the same standard. Each friend also has a different favorite subject namely History, Civics, English, Bangla, Science , Maths , and Economics but not necessarily in the same order. A likes Maths and studies in the 5th standard with only one other friend who likes Bangla. I studies with tow other friends . Both the friends who study with I like languages (Here languages include only Science , English and Bangla ) . D studies in the 6th standard with only one person and does not like Civics . E studies with only one friend . The one who likes history does not study in 5th or 6th standard . E does not like languages. C does not like English , Science or Civics. Which combination represents E's favorite subject and the standard in which he studies?
ক Civics and 7th
খ Economics and 5th
গ Civics and 6th
ঘ History and 7th
Six members of a family A, B, C, D, E and F are travelling together. B is the son of C but C is not the mother of B. A and C are the married couple. F is the brother of B. How many male members are there in the family?
ক 1
খ 2
গ 3
ঘ 4
The average age of a family of 6 members is 25 years. After a 45- yers old member leves the family, what is the average age ( in years) of the family?
ক 22
খ 21
গ 20
ঘ 19
In a family the father took 14 of the cake and had 3 times as much as each of the other members had. The total family member is- number of family member is-
ক 3
খ 7
গ 10
ঘ 12

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