the ratio of two numbers is 2:5 if the product of their LCM. and HCF. is 2560, then sum of the number is ?
Answers
Answered by
0
Answer:
2Yx5Y=2560
10Y²=2560
Y²=256
Y=16
1st No. is 2x16=32
2nd No. is 5x16=80
sum of the numbers are 80+32=112
and there HCF is 16
Answered by
0
Answer:
112
Step-by-step explanation:
let the two numbers be 2x and 5x.
product of LCM and HCF=product of two numbers
2560=2xX5x
=10x2
2560/10=x2
256=x2
√256=x
16=x
sum two numbers=2x+5x
= 2X16+5X16
=32+80
= 112
Similar questions