Question
Which wheat rust is known as a killer
disease?Solution
Black rust, caused by the fungus Puccinia graminis, is known as a killer disease of wheat due to its significant impact on wheat crops worldwide.
In a class, the ratio of number of boys to that of girls was 7:6 and total number of boys was 1960. When some more boys joined, the ratio became 8:7. Fi...
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28 percent of a number and 40 percent of another number are in the ratio 7: 8. What is the ratio of 50 percent of the first number to 75 percent of the ...
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A factory produces three types of products: A, B, and C. Initially, the production ratio of A to B to C is 3:4:5. The total number of products produced ...
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Two partners, X and Y, invested in a business in the ratio of 5:8. After 5 months, X increased his capital by 25%, and 2 months later, he increased it a...
A bag contains coins of ₹2, ₹1 and 50 paise in the ratio 4:6:8. If the total money in the bag is ₹576, how many 50-paise coins are there?
The total number of phones to the total number of laptops in Stores A and B is in the ratio 120:13. Additionally, the number of laptops in Store A to t...
