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’.
৫,২০,৬,২৪,৭,২৮,..... ধারাটির পরবর্তী সংখ্যা কত?
আগামী পরশুর পরের দনি যদি বুধবার হয়, তহলে গতকাল কি বার ছিল?
রবেয়া একটি বালিকা শ্রেণির যে কোন প্রান্ত থেকে একাদশ অবস্থানে রয়েছে, শ্রেণিতে মোট বালিকার সংখ্যা -
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Running at the same constant rate, 6 identical machines can produce a total of 270 bottles per minute .At this rate how many bottles could 10 such machines produce in 4 minutes?
Complete the series 4,9,17,35.....
Given that x and y are real numbers, let f (x,y) =x +2y and let g(x) =x3 +3, then f{5,g(2)}=
Before anybody could notice , Arif took 1/3 of the chocolates from a box. Later, his three sisters arrived and the remaining chocolates were distributed equally among the four of them. Arif received a total of 48 chocolates. How many did each of her sisters receive?