3.003/2.002 =?
If u>t, r>q, s>t, t>r, which of the followings must be true? 1. u>s 2. s>q 3. u>r
5.125/2.223 = ?
If the length and width of a rectangular garden plot were each increased by 20 percent, what would be the percent increase in the area of the plot?
If n is a positive integer and k+2=3n, which of the following could be a value of k?
The average of 6 numbers is 8.5, when one number is discarded the average of the remaining numbers becomes 7.2. What is the discarded number?
If (x-1)^2 =400, which of the following could be the value of x-5?
১৫
14
-24
-25
None of them
If n and p are both odd numbers, which of the following must be an even number?
If the sum of the 3 consecutive integers is 240, then the sum of the two larger integers is :
what is the least integer that is a sum of three different primes each greater than 20?
The organizers of a fair projected a 25 percent increase in attendance this year over that of last year, but attendance this year actually decreased by 20 percent. What percent of the projected attendance was the actual attendance?
A pen was sold at 15% loss. If the selling price was Tk. 8 more, then the seller could have made a profit of 10%. What was the purchase price of pen?
Which of the following equations is not equivalent to 25x22=y-42?
Ifx2+4x+13=1+x2 then find out the value of x2
A toy store regularly sells all stock at a discount of 20 percent to 40 percent. If an additional 25 percent were deducted from the discount price during a special sale, what would be the lowest possible price of a toy costing Tk. 16 before any discount?