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?
ক 35
খ 40
গ 45
ঘ 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?
ক 35
খ 40
গ 45
ঘ 50
The teacher is popular ___his students.
ক of
খ to
গ at
ঘ with
It came ___his head to appear for the examination.
ক for
খ on
গ into
ঘ with
It is time for ___his bad habits.
ক changes
খ changed
গ changing
ঘ change
Many year ago there lived a king named Solomon. He was very wise and helped peple in many ways. ___his name and fame spread far wide.
ক However
খ Accordingly
গ As a result
ঘ In the meantime
There are 87 balls in a jar. Each ball is painted with at least one of two colors, red or green. It is observed that 2/7 of the balls that have red color also have green color, while 3/7 of the balls that have green color also have red color. what fraction of the balls in the jar has both red and green colors?
ক 6/14
খ 2/7
গ 6/35
ঘ 6/29
তড়িৎ রাসায়নিক কোষের emf = ?i.E0Anodee(ox)+E0cathode(Red)ii.E0cathode(Red)-E0Anodee(Red)iii.E0Anodee(ox)-E0cathode(Red)কোনটি সঠিক?
ক i ও ii
খ i ও iii
গ ii ও iii
ঘ i, ii ও iii
তড়িৎ রাসায়নিক কোষের emf = ?i. E° Anode(ox) + E°Cathode (Red) 11. E Cathode(Red) - E°Anode (Red) 111. E° Anode(ox) - E°Cathode (Red) নিচের কোনটি সঠিক?
ক i ও ii
খ i ও iii
গ ii ও iii
ঘ i, ii ও iii
FIVE EYES এর সদস্য দেশ নিচের কোনটি? (Which one of the following is a member of the FIVE EYES?)
ক China
খ Japan
গ Russia
ঘ Newzeland

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