$f (x) = \log_{3} x$ এবং $Q (x) = x^{2}$ হলে $f [Q (3)]$ এর মান কত?

Created: 3 months ago | Updated: 2 months ago

৪

Admission বেগম রোকেয়া বিশ্ববিদ্যালয় A ইউনিট উচ্চতর গণিত

220

Add Description

A person spends 20 percent of his monthly salary for his son's education, In the coming month, he is expected to get an increment also for his son's education, The total he would spend then for his son's education would be Tk. 645. What is the present salary of that person?

Created: 9 months ago | Updated: 2 months ago

Tk. 2800

Tk. 3200

Tk. 3600

Tk. 4200

Admission বেগম রোকেয়া বিশ্ববিদ্যালয় B ইউনিট উচ্চতর গণিত

294

Add Description

The average temperature on Monday , Tuesday & Wednesday was $84 °$ and for Tuesday, Wednesday and Thursday was $87 °$ . If the temperature on Monday was $91 °$ , find the temperature on Thursday?

Created: 3 months ago | Updated: 1 month ago

100 °

97 °

93 °

None

Admission বেগম রোকেয়া বিশ্ববিদ্যালয় E ইউনিট উচ্চতর গণিত

335

Add Description

$2 \leq x \leq 8$ কে পরমমানের সাহায্যে লিখলে কি হবে?

Created: 3 months ago | Updated: 1 month ago

|x - 6| \leq 4

|x - 5| \leq 3

|x - 2| \leq 4

|x - 10| \leq 4

Admission বেগম রোকেয়া বিশ্ববিদ্যালয় E ইউনিট উচ্চতর গণিত

522

Add Description

$y = \frac{1}{4} e^{4 1 n x}$ হলে $\frac{d y}{d x}$ =কত?

Created: 9 months ago | Updated: 1 month ago

\frac{x^{3}}{4}

x^{4}

x^{3}

Admission বেগম রোকেয়া বিশ্ববিদ্যালয় A ইউনিট উচ্চতর গণিত

338

Add Description

A man spends 3/5 of his income and still saves TK. 600 . His income is ?

Created: 3 months ago | Updated: 1 month ago

1000

1200

১৫০০

২০০০

Admission বেগম রোকেয়া বিশ্ববিদ্যালয় E ইউনিট উচ্চতর গণিত

385

Add Description

f(x)=log3x এবং Q(x)=x2 হলে f[Q(3)] এর মান কত?

Related Questions

A person spends 20 percent of his monthly salary for his son's education, In the coming month, he is expected to get an increment also for his son's education, The total he would spend then for his son's education would be Tk. 645. What is the present salary of that person?

The average temperature on Monday , Tuesday & Wednesday was 84° and for Tuesday, Wednesday and Thursday was 87° . If the temperature on Monday was 91° , find the temperature on Thursday?

2≤x≤8 কে পরমমানের সাহায্যে লিখলে কি হবে?

y=14e4 1nx হলে dydx =কত?

A man spends 3/5 of his income and still saves TK. 600 . His income is ?

$f (x) = \log_{3} x$ এবং $Q (x) = x^{2}$ হলে $f [Q (3)]$ এর মান কত?

The average temperature on Monday , Tuesday & Wednesday was $84 °$ and for Tuesday, Wednesday and Thursday was $87 °$ . If the temperature on Monday was $91 °$ , find the temperature on Thursday?

$2 \leq x \leq 8$ কে পরমমানের সাহায্যে লিখলে কি হবে?

$y = \frac{1}{4} e^{4 1 n x}$ হলে $\frac{d y}{d x}$ =কত?