QUESTION (QUANT) ADVANCEi

20 February 2024 17:15

Meeting time=560/120=>4⅔hrs

D=4⅔*30=>140km

QUESTION (QUANT) ADVANCEi

20 February 2024 17:14

2/3=24
01=36days

=>36. C=1. BC=4. B=3

B=36/3=>12days

AB : A
3. : 1

A : B
1 : 2. 2=3. 1=3/2

A alone work=36*2/3=>24days

QUESTION (QUANT) ADVANCEi

12 February 2023 11:17

2πr(r+h): 3πr²
2(2+1):3*1
2. : 1. =>1/1=>100%

QUESTION (QUANT) ADVANCEi

12 February 2023 11:16

4 : 8

80=4
100=5. 8-5=3

%=3/12=>1/4=>25%

QUESTION (QUANT) ADVANCEi

12 February 2023 11:15

a=200+b

7b+4.5b=4600
11.5b=4600. B=400 a=600

QUESTION (QUANT) ADVANCEi

12 February 2023 11:15

5A+4.5B=12B
5A=7.5B
A/B=3/2
Total=12*2=24
N=24/3=8

QUESTION (QUANT) ADVANCEi

12 February 2023 11:14

a - b = 3)*115
115b + 90a = 2115

205a == 2460
100a ==> 1200

QUESTION (QUANT) ADVANCEi

14 September 2022 05:42

1/4 = 5/12(1- 240/x)

X = 50 24x = 1200

42 0
35
35 : 7= 5 : 1
6 = 1200
Kerosene = 1 = 200 liters

QUESTION (QUANT) ADVANCEi

12 September 2022 17:07

220 × (√3-1) ≈ 161.05 meters

QUESTION (QUANT) ADVANCEi

12 September 2022 17:07

35%= 126
100%= 360

360 : 540 = 2 : 3 , q = 50%

360 × 1.3= 468₹

QUESTION (QUANT) ADVANCEi

14 August 2022 17:53

21a = 15b , a : b = 5 : 7

Tym = 48×5)/12= 20 days

QUESTION (QUANT) ADVANCEi

12 August 2022 11:11

Pls explain in detail

QUESTION (QUANT) ADVANCEi

12 August 2022 11:10

Int=4800/4 =1200
1200=p*R/100
Pr=120000
P=120000/r
A=p(1+r/100)^2 .....1
Put value of p in 1..
14520 =12(100+r)^2/r

R^2-1010r+10000=0
R=10%✔

QUESTION (QUANT) ADVANCEi

12 August 2022 11:10

S) 4 5
T) 5 4
1 == 36
5 == 180
12*3 == 36km
36*5/48 == 3hr 45min

QUESTION (QUANT) ADVANCEi

12 August 2022 11:10

do with ratio method

QUESTION (QUANT) ADVANCEi

20 February 2024 17:15

1200/3=400
960-800=160

80/500=>16%

QUESTION (QUANT) ADVANCEi

20 February 2024 17:14

4000/10600=40/106=>>20/53

20 : 33

11=33 1=3. 6=18 5=15

18 : 15 : 20

2=600. 1=300 18=3600

QUESTION (QUANT) ADVANCEi

12 February 2023 11:16

12½%=1/8
6⅔%=1/15

AJ : SU : SA
9. :. 8)5
16. 15)3
48. 45. 40

8=40. 133=665

QUESTION (QUANT) ADVANCEi

12 February 2023 11:16

A -  b = 200)*7
7a+4.5b = 6000
---------------
    11.5b = 4600
     B = 400
A = (400+200)= 600

QUESTION (QUANT) ADVANCEi

12 February 2023 11:15

How to solve these two equations ?

QUESTION (QUANT) ADVANCEi

12 February 2023 11:15

1 : 3
8=2
1=1/4

1 : 7
Int=6. Tym=6/1/4=>24yrs

Short:-

2time=8yrs
6time=24yrs

QUESTION (QUANT) ADVANCEi

12 February 2023 11:14

C=100%+300)90%=90%+270
T=100*115%=>115%

205%=1845
100%=900. 100%+300=>1200

QUESTION (QUANT) ADVANCEi

14 September 2022 05:06

5×12 : 10 ×10 : 6×20 = 3 : 5 : 6

14 = 350000
5 = 125,000₹

QUESTION (QUANT) ADVANCEi

12 September 2022 17:07

d1 = 432/18+ 4 = 28
d2 = 80/4 × 80%= 16

Area = 1/2 × 28 × 16 = 224 cm²

QUESTION (QUANT) ADVANCEi

12 September 2022 17:07

@IamSupernatural

QUESTION (QUANT) ADVANCEi

12 August 2022 11:11

x- y = 6*60/18 = 20
x+y = 12*60/12 = 60

x = 40
y = 20

Y ko double kr rha = 40
Time bhi double bol rha

x-y = 6*60/36 = 10

x = 50

10/40 = 25% increase

QUESTION (QUANT) ADVANCEi

12 August 2022 11:10

G B
X (X+14)
35
9 : 5

X = 30
Boys(avg) = 44
No of boys = 25
25*44 == 1100

QUESTION (QUANT) ADVANCEi

12 August 2022 11:10

50/(20*5/18)= 9 sec
4 mins 9 sec = 249 secs by Group B
125/(25*5/18)= 18 sec
4 mins - 18 sec = 222 secs after increase

249 : 222 time
222 : 249 speed

27/222= 12.16% ~ 12.15% ans solved by someone

QUESTION (QUANT) ADVANCEi

12 August 2022 11:10

3 4
3 4
———-
9 16
9 == 67.5
16 == 120

QUESTION (QUANT) ADVANCEi

12 August 2022 11:09

600=b*2b*2/b

B=150 kmph

Tym by b=600/150 =4 hr
Tym by a=6 hr
Speed of A=600/6 =100kmph ✔