Q.A man bought goods worth Rs. 6000 and sold half of them at a gain of 10%. At what gain percent must he sell the remainder so as to get a gain of 25% on the hole?
A) 0.25
B) 0.3
C) 0.35
D) 0.4
Related Questions
Q.
A discount of 15% on one article is the same as discount of 20% on the second article. the costs of the two articles can be
A) Rs. 85, Rs. 60
B) Rs.60 Rs.40
C) Rs.40, Rs.20
D) Rs.80, Rs.60
Q.
A dishonest shopkeeper professes to sell pulses at the cost price, but he uses a false weight of 950gm. for a kg. His gain is …%.
A) 5.26 %
B) 3%
C) 2.6%
D) 5.8%
Q.
A shop keerper expects gain of 22(1/2)% profit on his CP . If in a week his salary was Rs.392 What is profit
A) Rs. 16.20
B) Rs. 70
C) Rs. 72
D) Rs. 88.25
Today's Challenging Question
Q.
Ajay & Bimal can do a price of work in 10 days, Bimal & Chetan can do in 15 days and Chetan and Ajay in 20 days. They work together for 6 days and then Ajay leaves and now Bimal & Chetan work together for 4 more days. If Bimal leaves, how long will Chetan take to finish the work?
A) 12 days
B) 10 days
C) 16 days
D) none 3 members solved
Solve Challenging question
Q.
Ajay & Bimal can do a price of work in 10 days, Bimal & Chetan can do in 15 days and Chetan and Ajay in 20 days. They work together for 6 days and then Ajay leaves and now Bimal & Chetan work together for 4 more days. If Bimal leaves, how long will Chetan take to finish the work?
A) 12 days
B) 10 days
C) 16 days
D) none
Correct Answer: 0.4
Solution:
Gain of 25% on whole=Gain of 10% of 3000+Gain of x% of 3000
\(\frac{125}{100} *6000= \frac{110}{100} *3000+ \frac{x}{100} *3000\)
7500=3300+30x
x=140
To get a gain of 25% on the whole, he must sell the remainder at 40 percent.
hence answer is 0.4