Question

4. Find the difference between (85m 55cm) and (96m 24cm).​

Answer 1

Answer:

12 m 36 cm = (12 × 100) cm + 36 cm = (1200 + 36) cm = 1236 cm

Answer 2

Solution :-

Method (1) :-

we know that,

• 1 m = 100 cm .

So,

→ 85m , 55 cm = 85 * 100 + 55 = 8500 + 55 = 8555 cm

→ 96m , 24 cm = 96 * 100 + 24 = 9600 + 24 = 9624 cm

then,

→ Required difference = 9624 - 8555 = 1069 m .

again,

→ 1069 m = 1000 + 69 = 10 * 100 + 69 = 10 m , 69 cm (Ans.)

Method (2) :-

→ 100 cm = 1 m

→ 1 cm = (1/100) m

→ 55 cm = (55/100) = 0.55 m

and,

→ 24 cm = (24/100) = 0.24 m

So,

→ Required difference = (96m 24cm) - (85m 55cm)

→ Required difference = (96m + 0.24m) - (85m + 0.55m)

→ Required difference = 96.24 - 85.55

→ Required difference = 10.69 m (Ans.)

Learn more :-

(3) निम्न के स्थानीय मान लिखिये-

(अ)43.24

(स)884.20

(ब) 534.34

(द) 178.34

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