ন্যাভিগেশন মেনু

প্রশ্ন ও অপশন

সমাধান ও ব্যাখ্যা

সম্পর্কিত বিষয়

সম্পর্কিত প্রশ্ন

If x² + y = 4 and x - y = -2, then what is the value of x + y?

-16

উত্তর সিলেক্ট করলে সঠিক ও ভুল দেখাবে।

ব্যাখ্যা ও সঠিক সমাধান

উত্তর: 16

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

Who ranks fourth in the sequence of reaching office?

উত্তর সিলেক্ট করলে সঠিক ও ভুল দেখাবে।

বিস্তারিত

উত্তর

৬

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

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

If x² + y = 4 and x - y = -2, then what is the value of x + y?

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?

Who ranks fourth in the sequence of reaching office?

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?

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

If x² + y = 4 and x - y = -2, then what is the value of x + y?

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?

Who ranks fourth in the sequence of reaching office?

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?

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?