InfyTQ Percentage Quiz 2

Total runs = 180
Total 4’s = 8*4= 32; total 6= 5*6= 30
Total runs made by 4’s and 6’s = 62 (32+30)
Hence total runs made by running = 180-62 = 118
Hence % of runs by running= 118/180*100 = 65.55 %
Therefore option A is the correct one.

Let the original no. of shares be X
Since he sold 35% of these shares, and is now left with 65% = 700 shares
Or 700= 65*X/100 therefore X = 780*100/65 = 1200 shares.
Hence total no. of shares = 1200
Therefore option B is the correct one.

Let the total number of employees be X
Number of employees above 30 years of age = (100-20)% of X = 80% of X
Therefore 80% of X = 24+ (1/3*24) = 24+8= 32
Hence the total no. of employees in the company = 32 = 80/100X
Therefore X = 32*100/80 = 40
Hence Option A is the correct one.

Total no. of votes= 2,00,000
Invalid votes = 10% = 2,00,000*10/100 = 20,000
Therefore Valid votes = 2,00,000-20,000=1,80,000
Now its already mentioned that Donald got 45% of valid votes

= 1,80,000*45/100 = 81,000 votes

And Obama got Remaning 55% votes = 1,80,000*55/100 = 99,000 votes
Hence Total votes = 2,00,000
Invalid votes = 20,000
Trump got = 81,000 votes
Obama got= 99,000 Votes.
Hence option B is the correct one.

Total No. of carrots= 50 Rotten ones= 50*8/100 = 4
Good condition carrots= 50-4= 46
Total no. of cucumbers= 80 Rotten cucumbers= 80*5/100= 4
Good condition cucumbers= 80-4= 76
Total no. of veggies in good condition= 76+46= 122
And Total no. of veggies= 50+80= 130
So % of veggies in good condition= 122/130*100= 93.84%
Therefore option A is the correct one.

Let the total amount of money received by Harry be X
Amount he spent= 70/100X
Remaining amount= 30/100X= 1200
Therefore X= 1200*100/30 = 4,000
Hence total money received = Rs 4,000
Spent 4000*70/100 = Rs 2800
And remaining amount =Rs 1200
Therefore option C is the correct one.

Let the maximum marks be X
If Tom got 40 more marks then he could have passed getting 40%
Presently he got 300
If we add 40 in it then he’ll qualify the passing marks condition.
Ie. 300+40= 340 = 40% of X
40/100X= 340 therefore X = 100*340/40 = 850
Hence the maximum marks he could’ve got = 850
Therefore Correct option is B

Let the Original price be 100
Increased price = 100+20= 120 (100*20/100= 20)
Now this price was reduced by 40 % = 120*40/100= 48
120-48= 72
Net decrease in number = 100-72 =28
Decrease % = Net decrease value/original value*100 = 28/100*100= 28%
Therefore option A is the correct one.

Ben’s % improvement from 1’st exam= 8/80*100 = 10%
Jerry’s % improvement from 1’st exam = 10/50*100 = 20%
Since Jerry’s improvement % is more than Ben, Hence option B is the correct
one.

As 1 Re= 100 paise
Therefore Rs. 30 = 30*100 = 3000 paise
Hence % of 45 paise in 30 Rs = 45/3000*100 =1.5%

Hence option B is the correct one.