Question

1. Find the value using suitable properties :
A) 50 X 8379 X 25 X 2 X 4
B) 68 X 495 + 495 X 32


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Answer 1

Step-by-step explanation:

Simple u can solve it ur self..

1.

$50 \times 8379 \times 25 \times 2 \times 4 \\ 8379 \times (50 \times 2) \times (25 \times 4) \\ 8379 \times 100 \times 100 \\ 83790000.....ans$

2.

$68 \times 495 + 495 \times 32 \\ here \: 495 \: is \: common \: so \: \\ = 495(68 + 32) \\ = 495 \times 100 \\ = 49500...ans$

.. Thank u

Answer 2

Answer:

A) 50 X 8379 X 25 X 2 X 4

= (50×2) × (25×4) × (8379)

= 100 × 100 × 8379

= 83790000

B) 68 X 495 + 495 X 32

= 495 × (68+32)

= 495 × 100

= 49500