Question

EXERCISE 1.1
1. Using appropriate properties find.
-
5
2. 3
X
3 5
(1)
- 3
+
3 1
5 6
Х
2​

Answer 1

Answer:

The required answer is. ⏩ 2 ⏪

SOLUTION:-

Given -(2÷3) × (3÷5) + (5÷2) - (3÷5) × (1÷6)

{ After cutting/dividing similar digits or factors }

We get -(2÷5) + (5÷2) - (1÷10)

= (-4 + 25 -1) ÷ 10

= 20 ÷ 10

= 2( reqd. ans. )