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ans 10.
let the no of flowers be x
So roses will be 13/10x
orchids will be 2/5x
gladioli are 7
13/10x + 2/5x + 7=x
next step
17x/10 + 7 =x
take the hcf and plus 17x/10 + 7
17x+70/10 = x
take 10 with x on opposite side in multiply
it will become
17x+70=10x
take 10x back with 17x with minus sign and shift 70 with same sign(-) on opposite side
it will become 17x-10x=-70
7x=-70
x=-70/7
x=-10
let the no of flowers be x
So roses will be 13/10x
orchids will be 2/5x
gladioli are 7
13/10x + 2/5x + 7=x
next step
17x/10 + 7 =x
take the hcf and plus 17x/10 + 7
17x+70/10 = x
take 10 with x on opposite side in multiply
it will become
17x+70=10x
take 10x back with 17x with minus sign and shift 70 with same sign(-) on opposite side
it will become 17x-10x=-70
7x=-70
x=-70/7
x=-10
ubb70:
sorry for say that ans is wrong.
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