Let the expenses of per student per week= Rs. x Hence, total expenditure of 220 students per week = Rs. 220x According to the question, 220x – 800 = (220 – 20 ) × (x + 1) 220x – 800 = 200x + 200 220x - 200x = 200 + 800 x = 50 Initial expenditure of mess weekly= 50 × 220 = Rs. 11,000
Statements:
No cabin is a room.
All rooms are houses.
No house is a flat.
Some flats are apartments.
Conc...
Statements:
Some Rank is Scores.
All Scores is Subjects.
Only Subjects is Letter.
Conclusions:
I. Some Letter is not ...
Statements:
Some states are towns.
No town is a village.
All villages are cities.
Conclusions:
I. Some towns are citi...
Statements:
No red is white.
All white are orange.
Some Orange are blue.
Conclusions:
I. No red is blue.
II. N...
Statements: Some ractangle are envelope.
All envelope are square.
...
Statements: All covers are glasses.
Some caps are covers.
No cup is a cap.
Conclusions: I. Some cups are not...
Read the given statements and conclusions carefully. Assuming that the information given in the statements is true, even if it appears to be at varianc...
Statements:
Only a few Products are Price.
Only Prices are Place.
No Price is Promotion.
Conclusion
I) Some Pro...
Statements:
Some authors are teachers.
All teachers are poets.
Some poets are artists.
Conclusions:
I. Some aut...
In the questions given below there are three statements followed by three conclusions I, II and III. You have to take the three given statements to be ...