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 certain population of bacteria doubles every 10 minutes. If the number of bacteria in the population initially was 104, what was the number of bacteria in the population 1 hour later?
A 2(104)
B 6(104)
C (26) (104)
D (106)(104)
It takes 30 days to fill a laboratory dish with bacteria, If the size of the bacteria doubles each days, how long will it take for the bacteria to fill one-----half of the dish?
A 10 days
B 15 days
C 24 days
D 29 days
He kept the fast for a week এখানে fast শব্দটি
A Noun
B Pronoun
C Adjective
D Adverb
Muslims fast during Ramadan, here fast is-
A adjective
B adverb
C verb
D determiner
The word 'fast' in the sentence --'The deadline was fast approaching', is a/an :
A verb
B noun
C adjective
D adverd
Bashar is twice as fast as Arif and Karim is three times as fast as Arif. If Bashar alone can complete a job in 12 days, how long will Bashar, Arif and Karim take to complete the same job together ?
A 3 days
B 4 days
C 6 days
D 8 days
He runs fast. The word 'fast' here is ----
A a verb
B an adjective
C an adverb
D a conjunction
'He runs fast', here the word 'fast' is a/an---
A adverb
B pronoun
C noun
D adjective
A horse runs fast. ___ In this sentence 'fast' is ___
A verb
B adjective
C adverb
D noun

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