4kg प्याज , 3kg गेहूं और 2kg चावल का मूल्य Rs 60 है । 2kg प्याज , 4kg गेहूं और 6kg चावल का मूल्य Rs 90 है । 6kg प्याज , 2kg और 3kg चावल का मूल्य Rs 70 है । आव्यूह विधि द्वारा प्रत्येक का मूल्य प्रति kg ज्ञात कीजिए ।

The price of a rubber is Rs. 3. The price of 20 rubbers is equal to that of three pens. The price of a pen is equal to that of two pencils and the price of six pencils is equal to that of five markers. What is the price of one marker ? एक रबड़ का मूल्य 3 रूपए है | 20 रबडो का मूल्य तीन कलमों के मूल्य के बराबर है | एक कलम का मूल्य दो पेंसिल के मूल्य के बराबर है और छह पेंसिल का मूल्य पांच मार्कर के मूल्य के बराबर है | एक मार्कर का मूल्य कितना है ?

The cost of 4kg onion, 3 kg wheat and 2kg rise in Rs. 60. The cost of 2kg onion, 4 kg wheat and 6 kg rice in Rs.90. The cost of 6kg onion, 2kg wheat and 3 kg rice is Rs.70. Find cost of each item per kg by matrix method.

The cost of 4 kg onion, 3 kg wheat and 2 kg rice is Rs. 60 . The cost of 2 kg onion, 4 kg wheat and 6kg rice is Rs. 90 . The cost of 6 kg onion, 2 kg wheat and 3 kg ricę is Rs. 70 . Find cost of each item per kg by matrix method.

The cost of 4 kg onion, 3 kg wheat and 2 kg rice is Rs 60. The cost of 2 kg onion, 4 kg wheat and 6 kg rice is Rs 90. The cost of 6 kg onion, 2 kg wheat and 3 kg rice is Rs 70. Find cost of each item per kg by matrix method.

The cost of 4 kg onion, 3 kg wheat and 2 kg rice is Rs 60. The cost of 2 kg onion, 4 kg wheat and 6 kg rice is Rs 90. The cost of 6 kg onion 2 kg wheat and 3 kg rice is Rs 70. Find cost of each item per kg by matrix method.

The cost of 4 kg onion, 3 kg wheat and 2 kg rice is Rs 60. The cost of 2 kg onion, 4 kg wheat and 6 kg rice is Rs 90. The cost of 6 kg onion 2 kg wheat and 3 kg rice is Rs 70. Find cost of each item per kg by matrix method.

The cost of 4 kg onion, 3 kg wheat and 2 kg rice is Rs 60. That: cost of 2 kg onion, 4 kg wheat and 6 kg rice is Rs 90. The cost of 6 kg onion, 2 kg wheat and 3 kg rice is Rs 70. Find the cost of each item per kg. by using matrix method.