Related Questions

The number of bacteria in a colony was growing exponentially . At 1 pm yesterday the number of bacteria was 1000 and at 3 pm yesterday it was 4000. How many bacteria were there in the colony at 6 pm yesterday ?
A 32,000
B 80,000
C 60,072
D 7,683
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?
A Civics and 7th
B Economics and 5th
C Civics and 6th
D History and 7th
Reena bought some chocolates to distribute to her friends. If she gives 3 chocolates to each friend, one friend will get only 2 chocolates. Also, if she gives 2 chocolates to each friend, she will be left with 15 chocolates. How many chocolates did she buy?
A 47
B 44
C 50
D 35
A bakery opened yesterday with its daily supply of 40 dozen rolls. Half of the rolls were sold by noon, and 80% of the remaining rolls were sold between noon and closing time. How many dozen rolls had been sold when the bakery closed yesterday?
A 2 dozen
B 4 dozen
C 5 dozen
D 8 dozen
How many visitors saw the exhibition yesterday? Statements : 1. Each entry pass holder can take up to three persons with him / her . 2. In all, 243 passes were sold yesterday.
A I alone is sufficient while II alone is not sufficient
B II alone is sufficient while I alone is not sufficient
C Either I or II is sufficient
D Neither I nor II is sufficient
The day of the previous day of yesterday is the next day of the days before yesterday, Which is the fourth day of Tuesday . what is the day today.
A Thusday
B Friday
C Saturday
D Sunday
I know the boy who came here yesterday. The "who came here yesterday" clause is a/an :
A noun clause
B adjective clause
C adverbial clause
D principal clause
The bill was passed yesterday, The word "yesterday' is.
A adjective
B noun
C adverb
D pronoun
I bumped ... an old friend yesterday.
A into
B in
C on
D with
I came across a childhood friend yesterday. The phrase 'come across' means:
A to meet after a long time
B to meet by chance
C to come with the friend
D to search for the friend

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