The ratio of sand to gravel in a mixture is 7 : 8 while that between gravel and cement is 6 : 7. What is the ratio of sand to cement in the mixture?
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Which of these countries got Independence from United Kingdom?
The method of soil conservation in which different crops are grown in alternate rows and are sown at different times to protect the soil from rain wash is called?
If a country devalues its currency, its _______________
An angle is greater than its complementary by 20°. What will be the measure of the angle?
Which of the following is a symptom of haemophilia?
Find out the odd word/letters/number pair from the given alternatives
______________ scheme was launched by the Central Government to give financial services to weaker section of society.