Question

Estimate the products of 79 × 37 and 62 × 49 . Which choice shows the sum of the estimates?

Answer 1

Sue of estimates = 6200

Explanation:

`79*37` can be estimated as
`80* 40` which is
`=3200`

Similarly
`62*49` can be estimated as
`60* 50` which is
`=3000`

∴ Sum of estimates =
`3200+3000=6200`