Question

( 1 )Find 12 x 75 using distributive property.

( 2 ) Find 20 x 255 x 50 x 6 by suitable rearrangement.
A milk vender supplies 56 liters of milk in the morning and 44 liters of milk in the evening to a hostel.

( 3 )If the milk costs 2.30 per liter, how much money he gets per day?
​

Answer 1

Answer:

1) (12 × 70) + (12 × 5)

840 + 60 = 900

2) 20 × 50 × 6 × 255

1000 × 6 × 255

6000 × 255 = 15,30,000

3) Quantity of milk sold in morning = 56L

Quantity of milk sold in evening = 44L

Total quantity of milk sold = 56 + 44 L

= 100L

Cost of 1L milk = Rs. 2.30

Cost of 100L milk = 2.30 × 100

= Rs. 230

HOPE IT HELPS U MATE !!!!