Types Of Problems Complete Collection
Type 1
increase or decrease in an equation. the equation seems unsolvable if we have a simple look at it but when we use the individual percent increase and decrease then some common factor comes out which gives the total percentage increase or decrease.
Type 1
increase or decrease in an equation. the equation seems unsolvable if we have a simple look at it but when we use the individual percent increase and decrease then some common factor comes out which gives the total percentage increase or decrease.
Type 2
3 different quantities are given (simple interest) along with a condition that one of the two increase are equal.
thing to remember is smaller number with small percentage increase will not reach higher number.
on conforrming the 2 equal quantity find their ratio and convert the whole equation into k form.
determine k and you'll get your result.
3 different quantities are given (simple interest) along with a condition that one of the two increase are equal.
thing to remember is smaller number with small percentage increase will not reach higher number.
on conforrming the 2 equal quantity find their ratio and convert the whole equation into k form.
determine k and you'll get your result.
Type 3
passed by some marks, failed by some marks. calculation exhaustive sum. need to find the passing mark or total markz.
2 value can be obtained considering the percentage point between the passer and failure need to calculate the individual marks and confirm the answer. sometimes both the answer perfectly fit in and hence solution cannot be found.
passed by some marks, failed by some marks. calculation exhaustive sum. need to find the passing mark or total markz.
2 value can be obtained considering the percentage point between the passer and failure need to calculate the individual marks and confirm the answer. sometimes both the answer perfectly fit in and hence solution cannot be found.
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