Question
Grodex test is used in the determination
ofSolution
Grodex test in which triphenyl tetrazolium bromide is used as reagent is used for the determinatiuon of germination percentage in seed.
Amit spent 20% and 10% of his monthly salary on rent and clothes respectively. Out of the remaining amount, he spent 15% and one-fourth on medicine and...
In an election for class president with two contenders, 30% of the cast votes were declared invalid. Of the remaining valid votes, the winner secured 55...
A price is first increased by 20% and then decreased by 25%. What is the net percentage change?
In an election with only two candidates, 15% of the eligible voters did not cast their votes. Out of the total votes cast, 105 votes were declared inval...
Four friends, A, B, C, and D, went out for lunch. A paid 40% of the total bill. From the remaining amount, B paid 40%. Of what was left, C paid 50%. D p...
If two successive discounts of 20% and 12% are applied, what would be the equivalent single discount?
In an examination, the passing percentage is 35%. 'P' scores 8% less than the passing marks, and 'Q' scores 25% less than 'P'. What percentage less (up ...
Two candidates P and Q contested in an election. 70% of the registered voters are P supporters. If 60% of the P supporters and 30% of the Q supporters a...
Out of his total income, Rahul spent 25% on rent, 35% of the remaining income on groceries, and saved 60% of the income left after his expenses.
The weight of P is 40% more than Q, and the weight of R is 120 more than the difference of the weights of P and Q. If R weighs 240, then find P's weight.
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