MyQuestionIcon

2

You visited us 2 times! Enjoying our articles? Unlock Full Access!

Conditional Probability

The weight of...

Question

The weight of a box is $40$ kg. In a hurry, it was weighed as $40.8$ kg. Find the error percentage.

A

5 %

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

B

4 %

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

C

3 %

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

D

2 %

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

Open in App

Solution

The correct option is D $2 %$
% error = $\frac{40.8 - 40}{40} \times 100$
(See synopsis) $= \frac{0.8}{40} \times 100 = 20 %$

Suggest Corrections

thumbs-up

1

Similar questions

Q. The weight of a box is

30

kg In a hurry it was weighed as

30.6

kg. Find the error percentage____

Q. The weight of a box is 30 kg. In a hurry, it was weighed as 30.6 kg Find the error percentage.

Q. The weight of a sand bag is 40 kg. In a hurry it was weighted as 40.8 kg. The error percentage is :

Q. The weight of a sand bag is

40 k g

. In a hurry it was weighted as

40.8 k g

. The error percentage is:

Q. Ravish has three boxes whose total weight is

60 \frac{1}{2} k g .

3 \frac{1}{2} k g

more than box A and box C weighs

5 \frac{1}{3}

more than box B. Find the weight of box A.

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Conditional Probability

MATHEMATICS

Watch in App

explore_more_icon

Explore more

Conditional Probability

Standard XII Mathematics

Join BYJU'S Learning Program

CrossIcon