Question

how to get these all answers in easy process​

Answer 1

Answer:

USING A CALCULATOR jk XD

You need to learn vedic maths if you want to do these calculations fast, specially multiplication

Answer 2

Step-by-step explanation:

a)578+999=1577

b)398×9999=3979602

c)196×25=4900

d)768×125=96000

e)124×15=1860

f)336×35=11760

g)345+999=1344

h)455×9999=4549545

i)544×25=13600

j)224×125=28000

k)314×15=4710

l)422×35=14770

I hope it is helpful