- An item is marked at Rs 32000 and it is double that of its Cost Price.If the shopkeeper gives a discount of Rs 8000,what is profit percentage on that item?
50%75%60%72%None of theseOption A

CP of item=Rs 32000/2=Rs 16000

Mp of item=32000-8000=Rs 24000

P%=(24000-16000)/16000 * 100=50% - Banya is 4 years older to Akansha and Caryl is 5 years younger to Akansha.Sum of present ages of Banya and Caryl is 53 years.What is the ratio of present age of Akansha to age of Banya 3 years ago?
1:22:33:52:5None of theseOption B

Let present age of Akansha be x years.

Then present age of Banya =(x+14) years

Present age of caryl=(x-5) years

Therefore,x+14+x-5=53

2x=44

x=22 years

Present age of Akansha=22 years

Age of Banya 3 years ago=22+14-3=33 years

Ratio=22/33=2:3 - Total price of 5 pencil and 3 eraser is Rs 224.If the CP of each eraser is 3 times to that of a pencil,what is the CP of a pencil?
Rs 12RS 16Rs 10Rs 8None of theseOption B

Cp of each eraser=Rs 3x

Therefore,5x+9x=224

x=Rs 16 - Akansha can do a piece of work in 15 days and Brijesh can do the same work in 75 days.In how many days they will complete the 20% of the work working together?
1 days3 days2 days5 days2.5 daysOption E

LCM of 15,75=75

Total work=75

Work done by Akansha in one day=75/15=5

Work by Brijesh=75/75=1

Time taken by them =20% of 75/6 = 2.5 days - Rakesh spends 15% of his income on travelling,12% on buying items and invest 25% in FDs.He gives remaining Rs 14400 to his mother.How much amount does he invest in FDs?
Rs 6000Rs 7500Rs 6500Rs 7100Rs 7200Option B

% of imcome saved by rakesh=100-(15+12+25)=48%

Money invested in FDs=14400/48*25 - Study the following and answer the questions:
6 , 14 , 45 , 184 , 925 , ?

5556555054554505None of theseOption A

6*2+2=14

14*3+3=45 - 11 , 20 , 38 , 74 , ?
152150146140None of theseOption C
- 22 , 10 , 8 , 12 , 40 , ?
310304305315None of theseOption B

22*0.5-1=10

10*1-2=8

8*2-4=12 - 5 , 261 , 389 , ? , 485 , 501
453450470410None of theseOption A

5+8*32=261

261+8*16=389 - 5 , 8 , 20 , 47 , 95 , ? , 278
170175172185None of theseOption A

5+3*1^2=8

8+3*2^2=20