Question

aujus marks in mathematics and science are in the ratio of 19:16. Her total marks in the two subjects is 175. Find her marks in mathematics. (step by step)​

Answer 1

Answer:

mathematics/science=19/16

let the common multiple be x

marks in mathematics=19x

marks in science=16x

as per the condition,

19x+16x=175

35x=175

x=5

marks in mathematics=19x= 19*5=95