CameraIcon

SearchIcon

MyQuestionIcon

175

You visited us 175 times! Enjoying our articles? Unlock Full Access!

LCM

What is the g...

Question

What is the greatest possible rate at which a man can walk 68 km, 102 km and 51 km in exact number of days?

A

17

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

B

4

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

C

7

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

D

3

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

Open in App

Solution

The correct option is A 17
$68 = 2 \times 2 \times 17$
$102 = 2 \times 3 \times 17$
$51 = 3 \times 17$
Required rate = H.C.F. of (68 km, 102 km, 51 km) = 17 km per day

Suggest Corrections

thumbs-up

0

Similar questions

Q. What is the greatest possible rate at which a man can walk 51 km and 85 km in an exact number of minutes?

Q. What is the greatest possible speed at which a man can walk 52 km and 91 km in an exact number of minutes.

What is the greatest possible rate at which a man can walk 38 Km and 76 Km in an exact number of minutes?

Q. A man walks at a speed of

6

1

8

km/hr for the next

1

km. What is his average speed for the walk of

2

Q. A man can row a boat at

4 k m / h

in still water. What is the minimum possible time in which he can cross the river if the speed of the current is

4 k m / h

and the width of the river is

8 k m

?

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Special Factors and Multiples

MATHEMATICS

Watch in App

explore_more_icon

Explore more

Standard VI Mathematics

Join BYJU'S Learning Program

CrossIcon