Question
One canteen bought 130 kg of mutton and beef. 13 of the mutton and 47 of the beef were sold. The amount of beef sold was 20 kg more than the amount of mutton sold.
  1. How much beef did the canteen buy?
  2. How much mutton did the canteen buy? 
4 m
(a)

Click button first when a symbol is required. X

(b)

Click button first when a symbol is required. X

One canteen bought 130 kg of mutton and beef. 13 of the mutton and 47 of the beef were sold. The amount of beef sold was 20 kg more than the amount of mutton sold.
  1. How much beef did the canteen buy?
  2. How much mutton did the canteen buy?