Question
निम्नलिखित प्रत्येक
प्रश्न में दिये गये चार - चार विकल्पों में से वाक्य के शुद्ध रूप का चयन कीजिये ?Solution
हमें परिस्थितियों के अनुसार निर्णय लेना चाहिए
The cost of diamond varies directly as the square of its weight. A diamond broke into four pieces with weights in the ratio 1 : 3 : 4 : 7. if the loss i...
‘X’, ‘Y’ and ‘Z’ divide a certain sum of money among themselves. The average of the amount with them is Rs. 2700. Share of ‘X’ is 12.5% ...
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If A : B = 5:3 and A is 14 more than B then find the sum of A and B.
Find the third proportional to 14 and 42?
The ratio of milk to water in a mixture is 5:2. If 14 liters of water is added, the ratio becomes 5:4. Find the quantity of milk in the mixture.
What is the fourth proportional to 5, 7, 15?
The ages of X and Y are in the proportion of 6: 5 and the total of their ages is 66. The proportion of their ages after 4 years will be:
The ratio of the number of girls to the number of boys in a school of 720 students is 3 : 5. If 18 boys left the school, find how many new girls ...
A sum of money is divided among P, Q, R and S in the ratio of 4:5:10:11 respectively. If the share of R's is Rs. 3150 more than the share of Q, then wha...
