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Agrani Bank Ltd. Recruitment Test for Senior Officer (Auditor) Examination Held On: 19.01.2018 || 2018

All Question

5x+2x2-x-20+ 2x-1x2-4x-55x+2x2-5x+4x-20+2x-1x2-5x+x-55x+2xx-5+4x-5+2x-1xx-5+1x-55x+2x-5x+4+2x-1 x-5x+15x+2x+1+2x-1x+4x-5x+4x+15x2+5x+2x+2+2x2+8x-x-4x-5x+4x+17x2+14x-2x-5x+4x+1

9 months ago

Ler, total number of travelers =n

Number of traveler who had been to Spain, n(A) = 55

 Number of traveler who had been to France, n(B) = 53

 Number of traveler who had been to Germany, n(C) =79

Number of traveler who had been to Spain and France, (A∩B) = 18 

Number of traveler who had been to Spain and Germany, n (A ∩ C)=17 

Number of traveler who had been to France and Germany, n( B ∩ C )=25 

Number of traveler who had been to all three countries, n (A ∩ B ∩ C)=10 

We know, n(∪)= n(A)+n(B)+n(C)-n(A ∩ B)-n(B ∩ C)-n(A ∩ C)+n(A ∩ B ∩ C) = 55 + 53 + 79 - 18 - 17 - 25 + 10 = 197-60 = 137 ans

9 months ago

Let, cost price of first shirt = x  Tk. 

Cost price of second shirty= y Tk. 

According to the question, 

x+x×10%=y-y×10%x+10x100=y-10y100x+x10=y-y1010x+x10=10y-y1011x=9y11x=9y  [Multiplying 10 by both sides] xy=911

That means cost price of first shirt 9 Tk. & second shirt 11 Tk. 

Total cost 9+11=20 Tk. 

Now at 10% profit on first shirt the selling price will be =  9 + 9× 10% = 9.9 Tk 

At 10% loss on second shirt the selling price will be= 11-11×10%= 9.9 Tk 

Total selling price will be = 9.9 + 9.9 = 19.8 Tk 

Loss amount = 20 - 19.8 = 0.2Tk  

Percentage of loss = 0.220×100=1%

loss  1% (Ans

9 months ago

Let, the tangent AB = 5cm

 Distance of the point A from the centre the circle OA = 4cm 

Now drawing a perpendicular from the tangent on the center of the circle OB, we get a right angled triangle AOB

apply Pythagorean thorium, 

OA2+OB2=AB242+OB2=52OB2=25-16OB2=9OB=3 

The radius of the circle is 3cm.

9 months ago

1st part,

x3-16x=xx2-16=xx2-42=xx+4x-4

2nd part 

2x3+9x2+4x=x2x2+9x+4=x2x2+8x+x+4=x2xx+4+1x+4=xx+42x+1

3rd part 

2x3+x2-28x=x2x2+x-28=x2x2+8x-7x-28=x2xx+42x-7=xx+42x-7

H.C.F of these three part will be x(x + 4). 

9 months ago