Question
The shopkeeper sold the earrings at the profit of 25%
and the cost price of earrings is Rs.3600. He earns x% profit on bracelet costing Rs.3000. If the overall profit on selling both earrings and bracelet is 30%, then find the value of x?Solution
Overall profit = 30/100 × (3600 + 3000) = 1980 Profit on Earrings = 3600 × 25/100 = 900 Profit on Bracelet = 1980 – 900 = 1080 => x = (1080/3000) × 100 => x = 36%
In the developing countries, over the past decade, the rate of enrolment and investment in higher education has grown and the demand side pressures will...
Select the combination of letters that when sequentially placed in the blanks of the given letter series will complete the series.
_ s _ t u _ _ ...
Four of five are same in such a way that they form a group. Which of the following doesn’t belong to the group.
Four number-pairs are given, which of them three are alike in certain manner and one is different. Choose the different number-pair.
Select the set in which the numbers are related in the same way as are the numbers of the given set. (NOTE: Operations should be performed on the whole ...
'A # B' means 'A is the wife of B'. 'A @ B' means 'A is the father of B'. 'A & B' means 'A is the brother of B'. 'A $ B' means 'A is the child of B'. If...
Statements:
Only Song are Lyrics.
Some Song are Music.
All Music are Composer.
Conclusion:
I. All Song are Composer i...
Statements:
Some tasks are jobs.
No job is a duty.
Conclusions:
I. All tasks can never be duties.
II. Some tasks ...
Which two signs should be interchanged to make the given equation correct?
200 + 180 ÷ 12 × 9 ̶ 55 = 120
How will "Keep Fear From" will be coded in the given language?
Relevant for Exams:
