Question
Milk becomes 15% costlier. Find the percentage decrease
in usage to maintain the same expenditure.Round to the nearest whole number.Solution
ATQ,
Initial price = Rs. 100m, consumption = n
Initial expenditure = 100mn
New price = 115m
New consumption = 100mn ÷ 115m = 100n ÷ 115
Decrease = n - (100n ÷ 115) = 15n ÷ 115
Required percent = (15n ÷ 115) ÷ n × 100 = 1500 ÷ 115 ≈ 13%
The government should pay attention /to the problems of the poors.
Choose the correct option for the blank.
We must make a decision _______ they will cancel the grant.
Select the sentence with correct punctuation and capitalisation.
Our country is spiritual country, theirs ...... religious.
Led by the nose
Select the sentence with correct punctuation and capitalisation.
Do you always go to school ..... foot?
Add suitable question tags to the following statements from among the choices given below them
Neither of the answers ______ correct. (form of ...
A) abject
B) Accretion
C) Litigant
D) Wretched
... The conjunction in the below sentence is ___________
You will get the tenure if you deserve it.
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