Question
Ratio of the number of belts to that of purses in a
store is 2:5. The ratio of the selling price of each belt to that of each purse is 4:3. If revenue generated by selling all the belts is Rs. 4500 then find the revenue generated by selling all the purses.Solution
Let the number of purses and belts in the store be ‘2x’ and ‘5x’, respectively. Let the selling price of each belt and each purse be Rs. 4y and Rs. 3y, respectively. ATQ, 2x × 4y = 4500 Or, xy = (4500/8) = 562.5 Revenue generated on selling all the purses = 5x × 3y = 15xy = 15 × 562.5 = Rs. 8437.5
Statements:
All Time are Clock.
Only a few Time is Minute
All Minute are Second.
Conclusions:
I. Some Cloc...
given in the statements is true, even if it appears to be at variance with commonly known facts, decide which of the given conclusions logically follow...
Statements: Some sweaters are coats.
All coats are shawls.
Conclusions: I. Some sweaters are shawls.
...
Statements:
A few Red is Green.
60% Black is Green.
Only Green is Pink.
Conclusion:
I. No Pink is Black.
II. Some Black is Red.
In the question below some statements are given followed by three conclusions I, II and III. You have to take the given statements to be true even if t...
Statements:
All Books are Chapter.
Only a few Chapter are Topic.
No Topic is a Header.
Conclusions:
I. Some Chapters ...
Statements:
All Wrappers are Wafers.
Only a few Wafers are Celebrations.
No Celebration is Party.
Conclusions:
I. All...
Statements: No bold is a smart.
Some smarts are cowards.
Conclusions: I. Some bolds are not cowards.
II. Some smarts are not bold...
Statements:
All bulls are cows.
No cow is ox.
Some ox are buffaloes
All ox are cattle
Conclusion:
Statements:
Only Sport are Team
All Game are Sport
No Sport are Goal
Conclusions:
I. Some Ga...
Relevant for Exams:
