Question 87

A farmer planted 1890 tomato plants in a field in rows each having 63 plants. A certain type of worm destroyed 18 plants in each row. How many plants did the worm destroy in the whole field?

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Solution

Given, total plants farmer planted = 1890
And plants in each row = 63
Then, number of rows = $\frac{1890}{63}$ = $30$
Plants destroyed by worm in 1 row = 18 [Given]
$∴$ Plants destroyed by worm in 30 rows = $18 \times 30$ = 540.
Hence, the worm destroyed 540 plants in the whole field.

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Question 87

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Question 87 A farmer planted 1890 tomato plants in a field in rows each having 63 plants. A certain type of worm destroyed 18 plants in each row. How many plants did the worm destroy in the whole field?

Given, total plants farmer planted = 1890 And plants in each row = 63 Then, number of rows = 189063 = 30 Plants destroyed by worm in 1 row = 18 [Given] ∴ Plants destroyed by worm in 30 rows = 18×30 = 540. Hence, the worm destroyed 540 plants in the whole field.

Question 87

A farmer planted 1890 tomato plants in a field in rows each having 63 plants. A certain type of worm destroyed 18 plants in each row. How many plants did the worm destroy in the whole field?

Given, total plants farmer planted = 1890
And plants in each row = 63
Then, number of rows = $\frac{1890}{63}$ = $30$
Plants destroyed by worm in 1 row = 18 [Given]
$∴$ Plants destroyed by worm in 30 rows = $18 \times 30$ = 540.
Hence, the worm destroyed 540 plants in the whole field.