Question
A person saves 15% of his monthly income. If his monthly
is increased by 35% and he still saves the same amount as before then find percentage increase (approximate) in his monthly expenditure.Solution
Let monthly of person is Rs. 100x Monthly savings = 0.15 × 100x = Rs. 15x Monthly expenditure = 100x – 15x = Rs. 85x His increased monthly income = 1.35 × 100x = Rs. 135x His monthly expenditure now = 135x – 15x = 120x Percentage increase in expenditure = [(120x – 85x)/85x] × 100 ~ 41.1%
Statements:Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Only boys are girls.
                               �...
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 ...
Statements: All books are pages.
Some notes are books.
All assignments are notes.
. Conclusions: I. At least some pages are not b...
Statements:
A few Platform are Train
Only a few Train are SUV
Only Car are Bus
No SUV are Car
Conclusions:
I. ...
- Read the given statements and conclusions carefully. Assuming that the information given in the statements is true, even if it appears to be at variance wi...
Statements:
All Water are Tea.
No Tea is Coffee.
Some Coffee are Milk.
Conclusions:
I. No Water is Milk.
II. S...
Statements :All blues are whites.
Some whites are reds.
All yellows are reds.
Conclusions :I. Some reds are whites.
II. Some yellows are whites.
Statement:
All badmintons are rackets.
Some rackets are rubbers.
No rubber is a string.
Conclusion:
I. Some strin...
In the question below there are four statements followed by three conclusions I, II and III. You have to take the three given statements to be true ev...
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...
