CameraIcon

SearchIcon

MyQuestionIcon

80

You visited us 80 times! Enjoying our articles? Unlock Full Access!

Speed

Write T for...

Question

Write $(T)$ for true and $(F)$ for false in the following:
$45 K m : 60 K m :: 12 h : 15 h$

Open in App

Solution

In $45 K m : 60 K m :: 12 h : 15 h$
Product of extremes $= (45 \times 15) = 675$
Product of means $= (60 \times 12) = 720$
$∴$ Product of extremes $\neq$ product of means
Hence, false(F)

Suggest Corrections

thumbs-up

0

Similar questions

Q. Write (T) for true and (F) for false in case of each of the following:
(i) 51 : 68 : : 85 : 102
(ii) 36 : 45 : : 80 : 100
(iii) 30 bags : 18 bags : : Rs 450 : Rs 270
(iv) 81 kg : 45 kg : : 18 men : 10 men
(v) 45 km : 60 km : : 12 h : 15 h
(vi) 32 kg : Rs 36 : : 8 kg : Rs 9

Question 3(e)

Is the following statement True or False:

45 km : 60 km = 12 hours : 15 hours

Q. Write 'T' for true and 'F' for false
100 lakhs make a million.

Q. Write 'T' for true and 'F' for false
The successor of the greatest 5-digit number is 100000.

Q. Write 'T' for true and 'F' for false
The estimated value of 46,530 to the nearest hundred is 46500.

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Speed

PHYSICS

Watch in App

explore_more_icon

Explore more

Standard VI Physics

Join BYJU'S Learning Program

CrossIcon