Question

90% of 300 + 30% of 90 is equal to
(1) 287
(2) 297
(3) 237
(4) 277​

Answer 1

Answer:

297

Step-by-step explanation:

(90/100×300)+(30/100)×90

=270+27=297(ans)

Answer 2

Answer:

(2)297

Step-by-step explanation:

90%means 90/100

and (of) means multiplication

Therefore, 90/100×300 = 270--------(1)

30% means 30/100

and (of) means multiplication

Therefore , 30/100× 90= 27-------(2)

therefore adding (1) and (2) , we get ,

270+27= 297.