If a + b=3 and ab = 3, then a3+ b3=?
if x + y = 10 and xy = 10, then 1x+1y=?
If 411 x 642 = 162 x 4n, then n=?
The English Premier League is divided in 2 divisions, Each division has 4 teams and each team has 4 players. How many players are there in the entire league?
John bought a DVD at Tk. 110 paying 10% VAT and received 10% discount. How much did he pay? ‘
if a+b= 8 and ab= 12, then a -b =?
what is the value of I1I-I5I ?
The third proportional to 0.8 and 0.2 is
The average of first five multiples of 3 is
The age of a son is 8 years and the sum of the ages of the son and the father is 56 years, What was the Father’s age 19 years ago?
The ratio of the father’s age to the son's age is 3:11. 5 The difference of their ages is 24 years. Ratio of their ages after 3 years will be
if a+b=2 and ab+3, then a3+b3=?
if x+y=20 and xy=10,then 1x+1y=?
if 412×642×4n,then n=?
The JU league is divided in 2 divisions. Each division has 4 teams and each team has 8 players. How many players are there in the entire league?
If 50% of x equals the sum of y and 20, then what 3 is the value of x —2y =?
if a+b=9 and ab=12,then a-b=?
what is the value of 316+16+16=?
what is the value of -I-1I-I-5I?
if A:B=5:7 and B:C=6:11 then A:B:C =?
The average of all odd numbers up to 100 is
The average age of 6 person’s is 32. If a 7" person - of age ‘k’ is included, the average becomes 36. Find the value of ‘k’.
what is the value of 2(1/6+1/6+1/6)?
if A:B=7:9 and B:C+3:5 then a:b:c =?
The average of two numbers is M. If one number is N, then the other number is
which is a divisor of 96%?
which is the smallest prime number ?
?% of 250+25% of 68=67
0.04=?
which is equal to (-3)4?
which is the supplement of a 720 angle ?
which one is always EVEN?
Which is the value of 3x2y — 5xy3 when x = —2 and 2 y=-3?
The ratio of *X’ age to ‘Y’s age is 4:3. X will be 26 years old after 6 years. How old.is Y now?
A & B together can complete a piece of work in 35 days, while A alone can complete the same Work in 60 days. B alone will be able to complete the same work in —— days.
Which is the least common multiple of 15 and 10 ?
5% of (50%of Tk 300)is -
1212% is equivalent to -
Which number is equal to 273?
Which one is equal to (3x-5)2?
What is the complement of 12° angle
12 men can complete a work in 18 days. Six days after they had started working 4 men joined. In haw many days will all of them together complete the remaining work?
At Stephen Stores, 3 pounds of potato costs $8. What is the cost in cents of 9 ounces potato?
What is the average of 329,369 and 390?
, A can do a work in 10 days while B alone can do it,in 20 days. If they work together, in how many , days can A and B do the work?
What is the average of 328, 3 60ang 390 ?
the mean proportional between 0.32 and 0.02 is -