Answer:
x=50
Step-by-step explanation:
67=x+17
67-17=50
x=50
Answer:

Step-by-step explanation:
5.64 : 2.48
2.82 : 1.24
1.41 : 0.62

<h3><u>Solution:-</u></h3>
This problem can be tackled by using distributive property of multiplication .
It states for any three numbers a,b and c

<u>Similarly</u>,
23 × 45
(21+2) ×45
21×45+2×45
945 + 90
1035
It can also be done as-
23 × 45
(25-2) ×45
25×45-2×45
1125-90
1035