ন্যাভিগেশন মেনু

প্রশ্ন ও অপশন

সমাধান ও ব্যাখ্যা

সম্পর্কিত বিষয়

সম্পর্কিত প্রশ্ন

The average of X and Y is 40 , and the average of Y and Z is 35. What is the value of (x -z).?

উত্তর সিলেক্ট করলে সঠিক ও ভুল দেখাবে।

ব্যাখ্যা ও সঠিক সমাধান

উত্তর: 10

পূর্ববর্তী আগের প্রশ্ন

পরবর্তী সামনের প্রশ্ন

The electric company charges Tk. 0.30 per kilowatt -hour (KWH). Rahim used 28000 KWH in April , 32 00 KWH in May, and 36ooo KWH in June. What was his average cost least one of each colour?

Tk. 72

TK. 96

Tk. 48

TK. 144

উত্তর সিলেক্ট করলে সঠিক ও ভুল দেখাবে।

বিস্তারিত

উত্তর

Tk. 48

২

In an examination , 34% of the students failed in Mathematics and 42% failed in English. If 20% of the students failed in both the subjects , then the percentage of students who passed in both the subjects was:

উত্তর সিলেক্ট করলে সঠিক ও ভুল দেখাবে।

বিস্তারিত

উত্তর

৩

In his pocket , a boy has 3 red marbles , 4 blue marbles , and 4 green marbles , How many marbles will he have to take out of his pocket to ensure that he has taken out at least one of each colour?

উত্তর সিলেক্ট করলে সঠিক ও ভুল দেখাবে।

বিস্তারিত

উত্তর

৪

In a fraction , if numerator is increased by 40% and denominator is increased by 80% then what fraction of the original is the new fraction?

718

None of these

উত্তর সিলেক্ট করলে সঠিক ও ভুল দেখাবে।

বিস্তারিত

উত্তর

৫

A number is decreased by 10% and then increased by 10%. The number so obtained is 10 less than the original number. what was the original number?

1,000

1050

1500

2000

উত্তর সিলেক্ট করলে সঠিক ও ভুল দেখাবে।

বিস্তারিত

উত্তর

1,000

৬

Who ranks fourth in the sequence of reaching office?

উত্তর সিলেক্ট করলে সঠিক ও ভুল দেখাবে।

বিস্তারিত

উত্তর

৭

Among the executives who reaches office first?

উত্তর সিলেক্ট করলে সঠিক ও ভুল দেখাবে।

বিস্তারিত

উত্তর

৮

In a city , 40% of the people are illiterate and 60% are poor. Among the rich , 10% are illiterate. What percentage of the poor population is illiterate?

36%

40%

60%

None of these

উত্তর সিলেক্ট করলে সঠিক ও ভুল দেখাবে।

বিস্তারিত

উত্তর

60%

৯

when 4 is added to one half of a number , the result is 14. what is the number?

উত্তর সিলেক্ট করলে সঠিক ও ভুল দেখাবে।

বিস্তারিত

উত্তর

১০

If x = 2y = 3z and xyz =36, what is the value of z?

None of these

উত্তর সিলেক্ট করলে সঠিক ও ভুল দেখাবে।

বিস্তারিত

উত্তর

অনুসন্ধান করুন

বিস্তারিত সমাধান

The average of X and Y is 40 , and the average of Y and Z is 35. What is the value of (x -z).?

The electric company charges Tk. 0.30 per kilowatt -hour (KWH). Rahim used 28000 KWH in April , 32 00 KWH in May, and 36ooo KWH in June. What was his average cost least one of each colour?

In an examination , 34% of the students failed in Mathematics and 42% failed in English. If 20% of the students failed in both the subjects , then the percentage of students who passed in both the subjects was:

In his pocket , a boy has 3 red marbles , 4 blue marbles , and 4 green marbles , How many marbles will he have to take out of his pocket to ensure that he has taken out at least one of each colour?

In a fraction , if numerator is increased by 40% and denominator is increased by 80% then what fraction of the original is the new fraction?

A number is decreased by 10% and then increased by 10%. The number so obtained is 10 less than the original number. what was the original number?

Who ranks fourth in the sequence of reaching office?

Among the executives who reaches office first?

In a city , 40% of the people are illiterate and 60% are poor. Among the rich , 10% are illiterate. What percentage of the poor population is illiterate?

when 4 is added to one half of a number , the result is 14. what is the number?

If x = 2y = 3z and xyz =36, what is the value of z?

কোর্স

অনুসন্ধান করুন

বিস্তারিত সমাধান

The average of X and Y is 40 , and the average of Y and Z is 35. What is the value of (x -z).?

সম্পর্কিত বিষয় সমূহ

সম্পর্কিত অন্যান্য প্রশ্ন

The electric company charges Tk. 0.30 per kilowatt -hour (KWH). Rahim used 28000 KWH in April , 32 00 KWH in May, and 36ooo KWH in June. What was his average cost least one of each colour?

In an examination , 34% of the students failed in Mathematics and 42% failed in English. If 20% of the students failed in both the subjects , then the percentage of students who passed in both the subjects was:

In his pocket , a boy has 3 red marbles , 4 blue marbles , and 4 green marbles , How many marbles will he have to take out of his pocket to ensure that he has taken out at least one of each colour?

In a fraction , if numerator is increased by 40% and denominator is increased by 80% then what fraction of the original is the new fraction?

A number is decreased by 10% and then increased by 10%. The number so obtained is 10 less than the original number. what was the original number?

Who ranks fourth in the sequence of reaching office?

Among the executives who reaches office first?

In a city , 40% of the people are illiterate and 60% are poor. Among the rich , 10% are illiterate. What percentage of the poor population is illiterate?

when 4 is added to one half of a number , the result is 14. what is the number?

If x = 2y = 3z and xyz =36, what is the value of z?