By guessing- 282 - 3 is nearly

The correct option is B 900, 846282 × 3 is nearly 300 × 3. 300 × 3=900 ∴ On guessing, 282 × 3 is nearly 900. 282×3 can be calculated using boxes. nbsp;282 ...

You visited us 1 times! Enjoying our articles? Unlock Full Access!

Byju's Answer

Standard IV

Mathematics

Multiplication

By guessing, ...

Question

By guessing, $282 \times 3$ is nearly and by calculating, it is .

600, 846

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

900, 846

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

846, 600

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

846, 900

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

Open in App

Solution

The correct option is B 900, 846
$282 \times 3$ is nearly $300 \times 3.$
$300 \times 3 = 900$
$∴$ On guessing, $282 \times 3$ is nearly $900$ .

$282 \times 3$ can be calculated using boxes.

$282 \times 3 = 600 + 240 + 6 = 846$
$∴$ On calculating, $282 \times 3 = 846$ .

Suggest Corrections

Similar questions

Q. By guessing,

105 \times 21

is nearly ____ and by calculating, it is ____.

Q. Guess the volume of each of these:
• A ball is nearly _________ marbles.
• An eraser is nearly _________ marbles.
• A lemon is nearly __________ marbles.
• A pencil is nearly __________ marbles.
• A potato is nearly __________ marbles.

Q. The probability of guessing a correct answer x/2 and not guessing an answer is 2/3 .Then find x

Q. The probability of guessing the correct answer to a certain question is

\frac{x}{3}

. If the probability of not guessing the correct answer is

\frac{x}{3}

, then find

x

Q. Simplify:
(i)

\frac{6^{1 / 4}}{6^{1 / 5}}

(ii)

\frac{8^{1 / 2}}{8^{2 / 3}}

(iii)

\frac{5^{6 / 7}}{5^{2 / 3}}

Join BYJU'S Learning Program

By guessing, 282×3 is nearly ____ and by calculating, it is ____.

The correct option is B 900, 846282×3 is nearly 300×3. 300×3=900 ∴ On guessing, 282×3 is nearly 900. 282×3 can be calculated using boxes. 282×3=600+240+6 =846 ∴ On calculating, 282×3=846.

By guessing, $282 \times 3$ is nearly and by calculating, it is .

The correct option is B 900, 846
$282 \times 3$ is nearly $300 \times 3.$
$300 \times 3 = 900$
$∴$ On guessing, $282 \times 3$ is nearly $900$ .

$282 \times 3$ can be calculated using boxes.

$282 \times 3 = 600 + 240 + 6 = 846$
$∴$ On calculating, $282 \times 3 = 846$ .