Take a note while surfing.
Give your Note a Colorful Tag.
Stay on same information and in Sync wherever you are.
Organize your information,It may take Shape.
Differ your Content by Color.
Easy to pull up your content from anywhere anytime.
Don't Let information to miss,Because it take shape
Simple an Easy Way to take a note.
Get the same in next visit.
31. An exhibition was conducted for 4 weeks. The number of tickets sold in 2nd workweek was increased by 20% and increased by 16% in the 3rd workweek but decreased by 20% in the 4th workweek. Find the number of tickets sold in the beginning, if 1392 tickets were sold in the last week.
Answer: Option C
Explanation:Here is no explanation for this answer
Workspace
IBM
32. The cost of two varieties of paint is Rs.3969 per 2 kg and Rs.1369 per 2 kg respectively. After how many years will the value of both paint be the same, if variety 1 appreciates at 26% per annum and variety 2 depreciates at 26% per annum?
Answer: Option D
Explanation:Here is no explanation for this answer
Workspace
IBM
33. A company organzied a help desk.there have been done 24 hrs work on software,17 hrs on help user nd 40% on other services.Find the total no. of hrs have been worked on
that day?
Answer: Option A
Explanation:Lets total no of hrs = x
they have done 24+17=41
40% of x is 40/100=2/5
x=41+2x/5
x=68.3
Workspace
IBM
34. Rahul went to a shop and bought things worth Rs. 25, out of which 30 Paise went on sales tax on taxable purchases. If the tax rate was 6%, then what was the cost of the tax free items?
Answer: Option C
Explanation:Lets assume the cost of the tax items = Rs. x
Cost of tax items, x*(6/100) = 30/100
=> x = Rs. 5
Now non taxable item = (total cost - cost for taxable item - tax)
= (25 - 5 - 0.30) = Rs. 19.70
Workspace
Tech Mahindra
35. In an election between two candidates, one got 55% of the total valid votes, 20% of the votes were invalid. If the total number of votes was 7500, the number of valid votes that the other candidate got, was:
Answer: Option A
Explanation:Number of valid votes = 80% of 7500 = 6000.
Valid votes polled by other candidate = 45% of 6000
= 45/100 x 6000 = 2700.
Workspace
Tech Mahindra
36. The population of a town increased from 1,75,000 to 2,62,500 in a decade. The average percent increase of population per year is:
Answer: Option B
Explanation:Increase in 10 years = (262500 - 175000) = 87500.
Increase% = [87500/175000 x 100 % ]= 50%.
Required average = (50/10)% = 5%.
Workspace
Tech Mahindra
37. In a certain school, 20% of the students are below 8 years of age. The number of students above 8 years of age is (2/3) of the no. of students of 8 years age which is 96. what is the total number of students in the school?
Answer: Option B
Explanation:Lets assume total student = x
0.2x+(2/3)*96+96=x
x=200
Workspace
Wipro
38. The price of sugar is increased by 20%. As a result, a family decreases its consumption by 25%. The expenditure of the family on sugar will be decreased by :
Answer: Option A
Explanation:Here is no explanation for this answer
Workspace
Wipro
39. A single discount % equal to three successive discounts of 30%, 20% and 10%.
Answer: Option A
Explanation:(30% of 100)+20% of (100 - 30% of 100)+10% of (70 - 20% of(100 - 30% of 100)
so
=> 30+14+5.6 = 49.6%
Workspace
Wipro
40. On increasing the price of T.V. sets by 30%, their sale decreases by 20%. What is the effect on the revenue receipts of the shop ?
Answer: Option A
Explanation:Let, price = Rs.100, sale = 100
Then, sale value = Rs.(100*100)=Rs.10000
New sale value = Rs.(130*80)=Rs.10400
Increase % = 400/10000*100=4%
Workspace
Wipro