A farmer has some hens and some cows. If the total number of animal heads is 40 and the total number of animal legs is 100, what is the number of cows?

May 31, 2024 by Admin

A farmer has some hens and some cows. If the total number of animal heads is 40 and the total number of animal legs is 100, what is the number of cows?

10
20
30
cannot be determined

If logx(1/16)=-2, then x = ?

May 31, 2024 by Admin

$if\;\log_x\left(\frac1{16}\right)=2,\;then\;x\;=\;?$

If f(x)=(x+2)/(x-2) and x≠2 then the highest value of f(x) is –

May 31, 2024 by Admin

If f(x)=(x+2)/(x-2) and x≠2 then the highest value of f(x) is –

f(1)
f(-1)
f(3)
f(-3)

x+1/x=2 হলে, x^2+1/x^2 এর মান কত?

May 31, 2024 by Admin

$x+\frac 1x=2$ হলে, $x^2+\frac 1{x^2}$ এর মান কত?

২
৭
১১
৯

2^30+2^30 +2^30 +2^30=?

May 31, 2024 by Admin

$2^{30}+2^{30} +2^{30} +2^{30}=?$

$2^{120}$
$8^{30}$
$8^{120}$
$2^{32}$

The word ‘officialese’ means—

May 31, 2024 by Admin

The word ‘officialese’ means—

plural number of official
language used in offices
plural number of office
vague expression

Maiden speech means –

May 31, 2024 by Admin

Maiden speech means –

first speech
Last speech
Late speech
Early speech

A synonym for ‘resentment’ is –

May 31, 2024 by Admin

A synonym for ‘resentment’ is –

fear
anger
indignation
panic

Identify the correct sentence-

May 31, 2024 by Admin

Identify the correct sentence-

She had faith in and hopes for the future.
She had faith and hopes for the future.
She had faith and hopes in the future.
She had faith and hopes in future.

We look forward a response from you.

May 31, 2024 by Admin

We look forward a response from you.

to receiving
to receive
in receiving
for receiving

A farmer has some hens and some cows. If the total number of animal heads is 40 and the total number of animal legs is 100, what is the number of cows?

if\;\log_x\left(\frac1{16}\right)=2,\;then\;x\;=\;?

If f(x)=(x+2)/(x-2) and x≠2 then the highest value of f(x) is –

x+\frac 1x=2 হলে, x^2+\frac 1{x^2} এর মান কত?

2^{30}+2^{30} +2^{30} +2^{30}=?

The word ‘officialese’ means—

Maiden speech means –

A synonym for ‘resentment’ is –

Identify the correct sentence-

We look forward a response from you.

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$if\;\log_x\left(\frac1{16}\right)=2,\;then\;x\;=\;?$

$x+\frac 1x=2$ হলে, $x^2+\frac 1{x^2}$ এর মান কত?

$2^{30}+2^{30} +2^{30} +2^{30}=?$