Estimate the product by rounding off the number to the nearest hundred.
$250 \times 265$
View full solution →$250 \times 265$
101 questions across 5 question groups — pick any mix to generate a MATH-MAGIC paper with step-by-step answer keys.
Answer the following : (1 mark each)
72 Q→02Answer the following : (2 mark each)
21 Q→03Answer the following : (3 mark each)
1 Q→04Choose the correct alternative for each question
6 Q→05Match the following :
1 Q→One sample from each question group in this chapter. Select any group above to see the full set with answer keys.
| Cities | Airfare (₹) |
| Delhi-Mumbai | $4500$ |
| Mumbai-Kolkata | $6200$ |
| Chennai-Delhi | $6700$ |
| Bengaluru-Kolkata | $7200$ |
| Chennai-Bengaluru | $2750$ |
Answer: C.
View full solution →Answer: C.
View full solution →Answer: B.
View full solution →Answer: D.
View full solution →Answer: B.
View full solution →| $A$ | $B$ |
| $a. 534 \times 2$ | $i.$ is an odd number |
| $b. 457 \times 1$ | $ii. 0$ |
| $c. 237 \times 0$ | $iii.$ is an even number |
| $d.$ product of $522$ and $4$ | $iv.$ $457$ |
| $v. 2 \times 534$ |
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