Question

144 x 7 + 612 x 4 = ?% of 12800

Answer 1

Answer:

4,42,368

Step-by-step explanation:

144 x 7 + 612 x 4 = 1008 + 2,448

                            = 3456

3456 x 12800/100

3456 x 128

4,42,368

Answer 2

Step-by-step explanation:

144 x 7 +612 x 4 = y% of 12800

$1008 + 2448= \frac{y}{100} \times 12800 \\ 3456 = y \times 128 \\ y = \frac{3456}{128} \\ y = 27$