Question

HCF of x=5×7×9 and y=5×3×11 is

Answer 1

Step-by-step explanation:

khud ki banayi hui trick hai

5×7×9/5×3×11=7×3/11 seedha divide kar do

(5×7×9)÷7×3=5×3=15

(5×3×11)÷11=5×3=15

atah h.cf 15 ans agar jo isi ka l.c.m nikalne ho to sirf cross multiply kar dena aur kuch nahi

jaise ki

(5×7×9)×11=3465

(5×3×11)×7×3=3465

atah l.c.m=3465 ho jayega

I hope its help you khud ki banayi hui vidhi mark me.

Answer 2

x=5×7×9and y=5×3×11 then hcf of x,y is