Forwarded from 金木 研
100——————-80
125
45/80*100=======56.25
125
45/80*100=======56.25
Forwarded from 金木 研
52 = 8x +4y ==p
65 = 5x +9y ==q
==================
x+y==9
45+4y==65
y==5
45/65 *100====69.23
65 = 5x +9y ==q
==================
x+y==9
45+4y==65
y==5
45/65 *100====69.23
Forwarded from I m Grööt (The Elites)
4:9
8:5
.
4x+8y)*5= 4*(9x+5y) xy= 5:4
.
45/65 = 69%
8:5
.
4x+8y)*5= 4*(9x+5y) xy= 5:4
.
45/65 = 69%
Forwarded from I m Grööt (The Elites)
3-2 = 880
.
5= 4400
.
5= 4400
Forwarded from JAZZY 2.0
Thoda detailed for understanding ( shortcut 🔝)
3k X - 2k X = 880
X = 880
Ans = 880*5 = 4400
3k X - 2k X = 880
X = 880
Ans = 880*5 = 4400
Forwarded from I m Grööt (The Elites)
5:3
3:5
.
3-3a/8 +a/7)/(8-a+a/7) = 5/8
.
a= 16*7/17
.
ratio with 8 = 14/17
3:5
.
3-3a/8 +a/7)/(8-a+a/7) = 5/8
.
a= 16*7/17
.
ratio with 8 = 14/17
Forwarded from I m Grööt (The Elites)
15:9
15:25 25-9= 16
.
removed = 16*7
.
16*7/(24+16*7) = 14/17✓
15:25 25-9= 16
.
removed = 16*7
.
16*7/(24+16*7) = 14/17✓
Forwarded from S
If r the remainder when each of 4749, 5601 and 7092 is divided by the
greatest possible number d(＞1), then
the value of (d + r) will be:
SSC CPO 2019 11-12-19(Morning)
(a) 276 (b) 271 (c) 298 (d)282
greatest possible number d(＞1), then
the value of (d + r) will be:
SSC CPO 2019 11-12-19(Morning)
(a) 276 (b) 271 (c) 298 (d)282
Forwarded from सक्षम ठाकुर (बन्ना ''सा")
√6/3*a= 4√3
a= 12/√2 = 6√2
V= 72
Remain = 210-72= 138
H= 138/30= 4.6cm
a= 12/√2 = 6√2
V= 72
Remain = 210-72= 138
H= 138/30= 4.6cm