Question 13 Marks
आकाश 10 किग्रा सब्जी खरीदता है जिसमें से 3 किग्रा 500 ग्रा प्याज, 2 किग्रा 75 ग्रा टमाटर और शेष आलू है | आलू का वज़न ज्ञात कीजिए ?
Answer
View full question & answer→Weight of vegetables bought = 10 kg
Weight of onions = 3 kg 500 g = 3 kg + 500 g
= 3 kg$+ \frac{{500}}{{1000}}$ kg = 3 kg + 0.500 kg ...[$\because$ 1g =$\frac{1}{{1000}}$ kg]
= (3 + 0.500) kg = 3.500kg
Weight of tomatos = 2 kg 75 g = 2 kg + 75 g
= 2 kg $+ \frac{{75}}{{1000}}$ kg = 2 kg + 0.075 kg ...[$\because$ 1g =$\frac{1}{{1000}}$ kg]
= (2 + 0.075) kg = 2 kg + 0.075 kg
∴ Weight of potatoes = 10 kg – 5.575 kg = 4.425 kg

Weight of onions = 3 kg 500 g = 3 kg + 500 g
= 3 kg$+ \frac{{500}}{{1000}}$ kg = 3 kg + 0.500 kg ...[$\because$ 1g =$\frac{1}{{1000}}$ kg]
= (3 + 0.500) kg = 3.500kg
Weight of tomatos = 2 kg 75 g = 2 kg + 75 g
= 2 kg $+ \frac{{75}}{{1000}}$ kg = 2 kg + 0.075 kg ...[$\because$ 1g =$\frac{1}{{1000}}$ kg]
= (2 + 0.075) kg = 2 kg + 0.075 kg
∴ Weight of potatoes = 10 kg – 5.575 kg = 4.425 kg










