Question

solve this sum guys ​

Answer 1

Answer:

5 kg 45 grams

Step-by-step explanation:

1kg=1000g

so,5045g=5045÷1000

=5.045kg

Answer 2

Step-by-step explanation:

Here is ur answer

let distance = x

let t 1 = x/30

t2 = x/ 42

from t1 =

10 min late or 10/60 hrs late

so real time = x/30 -10/60

from t2

10 min above or 10 /60 hrs

real time = x/43 +10/60

so in both cases times are same

so,

x/30 -10/60 = x/43 +10/60

840x - 600 x= 4200+4200

240x = 8400

x = 35 km...