Related Questions

In a city 40% of the people have black hair, 25% have black eyes and 10% have both black hair and black eyes. What percentage of the people in the city has neither black hair nor black eyes?
A 35
B 40
C 45
D 50
In a certain city 40% of the people have black hair, 25% have black eyes and 10% have both black hair and black eyes. What percentage of the people in the city have neither black hair nor black eyes?
A 35
B 40
C 45
D 50
Determine the resistance value and tolerance of a resistor that has the following color bands; first band is red, second band is red, third band is orange, and the fourth band is gold
A 220 Ohm, 5%
B 220 Ohm, 10%
C 22,000 Ohm, 5%
D 22, 000 Ohm, 10%
E None of the above
Lamp A is less bright than Lamp B; Lamp B is less brighter than Lamp C; Lamp C is as bright as Lamp D. Lamp B is brighter than Lamp D and Lamp D is brighter than Lamp A. Which lamp is the brightest ?
A Lamp A
B Lamp B
C Lamp C
D Lamp D
Lamp A is less bright than Lamp B; Lamp B is Brighter than lamp C; Lamp C is as bright as Lamp D. Lamp B is brighter than Lamb D and Lamp D is better than Lamp A. Which is the brightest?
A Lamp A
B Lamp B
C Lamp C
D Lamp D
Tareq was a bright student।বাক্যটিতে bright শব্দটি কোন পদ?
A noun
B adjective
C adverb
D verb
Diamond is lustrous because
A It is colourless
B It is hard
C It is pure
D Its refractive index is high
Calorific value of bituminous coal may be around __________ Kcal/kg.
A 500
B 1500
C 6500
D 20000
The bituminous coal is no caking if its carbon content is
A 78-81%
B 81-85%
C 85-90%
D 90-95%
Bituminous coal
A Ignites less easily than anthracite
B Is generally coking
C Burns with smoky yellow flame
D Both B and C

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