Related Questions

In the middle of around pool lies a water-lily . The water-lily doubles in size every day . After exactly 20 days the complete pool will be covered by the lily. After how days will half of the pool be covered by water-lily ?
A 3
B 7
C 10
D 15
Rice costs 1/3rd of the cost of fish and fish and fish costs 5/4th of the cost of meat. How many times is the cost of meat as compared to that of rice?
A 5/12
B 4/5
C 5/4
D 5/3
Locust, Butterfly, Scorpion and Prawn are all examples of which Phylum?
A Annelida
B Chordata
C Arthropoda
D Platyhelminthes
Sycon (Scypha), Spongilla (Fresh water sponge) and Euspongia (Bath sponge) are examples of which Phylum?
A Coelenterata
B Platyhelminthes
C Ctenophora
D Porifera
Taenia (Tapeworm), Fasciola (Liver fluke) are examples of which Phylum?
A Coelenterata
B Platyhelminthes
C Annelida
D Arthropoda
Nereis, Pheretima (Earthworm) and Hirudinaria (blood sucking leech) are examples of which Phylum?
A Coelenterata
B Aschelminthes
C Annelida
D Arthropoda
Lily hardly helps her mother with the house work nowadays, ----?
A is it
B does she
C isn't it
D doesn't she
Neither Mily nor Lily _____qualified for the job.
A are
B is
C were
D have
Neither Mily nor Lily ____ qualified for the job.
A are
B is
C have
D has
কোনো ছাত্রাবাসে ৬৫% ছাত্র মাছ পছন্দ করে, ৫৫% ছাত্র সবজি পছন্দ করে এবং ৪০% ছাত্র উভয়টি পছন্দ করে। কত শতাংশ ছাত্র কোনোটিই পছন্দ করে না? ( In a hostel, 65% students like fish, 55% vegetables, and 40% both fish and vegetables. What percentage of the students like none?)
A ৩৫% (35%)
B 85% ( 45%)
C ৬০% (60%)
D ২০% (20%)

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