Question

Which one of the following is the smallest ratio?
7:13, 17:25, 7:15, 15:23'
(A) 7: 13 (B) 17:25 7:15
பின்வருவனவற்றில் மிகச்சிறிய விகிதம் யாது?
7:13, 17: 25, 7:15, 15:23
(A) 7:13 (B) 17: 25 (C) 7:15

Answer 1

Answer:

a)7:15

Step-by-step explanation:

Multiply all ratios by 10.

713×10=7013=5.384

1725×10=17025=6.800

= 715×10=7025=4.666

= 1523×10=15023=6.521

Hence 7:15 is the smallest ratio.