Question

3842 का 1/2 + ? का 15% = 2449​

Answer 1

Answer:

let ? be x

so 3842×1/2+x×15%=2449

1921+15x/100=2449

3×/20=2449-1921

3×/20=528

×=528×20/3

×=176×20

×=2560

so,?=2560

Answer 2

Step-by-step explanation:

3842×1/2+x×15/100=2449

1921/1+3x/20=2449

38420+3x=2449×20

38420+3x=48980

3x=48980-38420

x=10560/3

x=3520