The ratio of 40 minutes to 2.5 hours is:

4 : 17

No worries! We‘ve got your back. Try BYJU‘S free classes today!

4 : 18

No worries! We‘ve got your back. Try BYJU‘S free classes today!

4 : 13

No worries! We‘ve got your back. Try BYJU‘S free classes today!

4 : 15

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

Open in App

Solution

The correct option is C $4 : 15$
Given quantities are $40 m i n u t e s$ and $2.5 h o u r s$ .

Hence, their ratio will be: $\frac{40 m i n}{2.5 h r}$

We see that the units of the two quantities are not same.

Hence, using the relation $1 h o u r = 60 m i n u t e s$ , we get:

$\frac{40 m i n}{2.5 \times 60 m i n} = \frac{40}{150}$

$= \frac{40}{150}$

$\Rightarrow 4 : 15$

Hence, the required ratio is $4 : 15$ .

Suggest Corrections

Similar questions

10

15

1 \frac{3}{4}

45

4

:

Farm size	$12$	$13$	$14$	$15$	$17$	$18$	$19$	$20$
Number of animals	$3$	$4$	$4$	$2$	$1$	$2$	$4$	$1$

Join BYJU'S Learning Program