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The average of the two-digit numbers, which remain the same when the digits interchange their positions, is :

1. A 33
2. B 44
3. C 55
4. D 66

Sixty five percent of a number is 21 less than four-fifth of that number. What is the number?

1. A 140
2. B 142
3. C 144
4. D 145

The difference of two numbers is 11 and one-fifth of their is 9. Find the numbers?

1. A 28 and 17
2. B 28 and 18
3. C 28 and 19
4. D None of these

A sum of Tk. 53 is divided among A, B, C is such a way that A gets Tk. 7 more than what B gets and B gets Tk. 8 more than what C gets, The ratio of their shares is :

1. A 15: 8 : 30
2. B 16 : 9 : 18
3. C 18 : 25 : 10
4. D 25 : 18 : 10

How many digits will be there to the right of the decimal point in the product of 95.75 and .02554?

1. A 5
2. B 6
3. C 7
4. D None of these

The largest number from among <a href="https://www.codecogs.com/eqnedit.php?latex=\inline&space;\sqrt{2}" target="_blank"><img src="https://latex.codecogs.com/gif.latex?\inline&space;\sqrt{2}" title="\sqrt{2}" /></a> , <a href="https://www.codecogs.com/eqnedit.php?latex=\inline&space;\sqrt[3]{3}" target="_blank"><img src="https://latex.codecogs.com/gif.latex?\inline&space;\sqrt[3]{3}" title="\sqrt[3]{3}" /></a> and <a href="https://www.codecogs.com/eqnedit.php?latex=\inline&space;\sqrt[4]{4}" target="_blank"><img src="https://latex.codecogs.com/gif.latex?\inline&space;\sqrt[4]{4}" title="\sqrt[4]{4}" /></a> is :

1. A <a href="https://www.codecogs.com/eqnedit.php?latex=\inline&space;\sqrt[3]{3}" target="_blank"><img src="https://latex.codecogs.com/gif.latex?\inline&space;\sqrt[3]{3}" title="\sqrt[3]{3}" /></a>
2. B <a href="https://www.codecogs.com/eqnedit.php?latex=\inline&space;\sqrt[4]{4}" target="_blank"><img src="https://latex.codecogs.com/gif.latex?\inline&space;\sqrt[4]{4}" title="\sqrt[4]{4}" /></a>
3. C <a href="https://www.codecogs.com/eqnedit.php?latex=\inline&space;\sqrt{2}" target="_blank"><img src="https://latex.codecogs.com/gif.latex?\inline&space;\sqrt{2}" title="\sqrt{2}" /></a>
4. D All are equal

The numbers are in ratio of 15 ; 11. If their H>C>F is 13, find the numbers.

1. A 190 and 143
2. B 195 and 143
3. C 195 and 145
4. D None of these

Two numbers are in ratio of 15 : 11. If their H.C.F is 13, find the numbers.

1. A 190 and 143
2. B 195 and 143
3. C 195 and 145
4. D None of these

The value of 1001 + 11 of 13 is :

1. A 143
2. B 169
3. C 7
4. D 91

If the number 91876 * 2 is completely by 8, then the smallest Whole in place * will be :

1. A 1
2. B 2
3. C 3
4. D 4

১০০ থেকে ২০০ এর মধ্যে ৩ দ্বারা বিভাজ্য সংখ্যা কয়টি?

1. A ৩১
2. B ৩২
3. C ৩৩
4. D ৩৪

নিচের কোনটি ১০০ এর ১ কমপ্লিমেন্ট?

1. A ০০১
2. B ০১১
3. C ১০১
4. D ১১১