Search Questions

if the ratio of boys and girls is 4:5,if 200 girls is taken out ratio becomes 6:7,find the no of girls??????

If there 1 paise,10 paise and 1 rupee coins.in how many ways can a person 175 paise?

4+44+444...n terms = a, then find 81a/4+10+9n=? Please explain the concept behind this.

a,b are two +ve no.s : a<4,b<4. Find the probability that 2a+3b<14? the ans is given as 13/16. can u tell me how is it so?

What is the remainder when 22! is divided by 43.

the team has signed a MOU with the sponsors to fund their overseas tours ...yahan jab team ko singular mana jaa raha hai to their kun lagaya????

A shop sells lottery ticket numbered from 0001 to 9999.if a family wants to buy 5 consecutive lottery tickets each starting with 7.how many possible ways are there to do it.

Find the number of digits in the number 16^25 when converted to base 4.

in a game100 points .A can give B 20 points and C 28 points. then B can give C ?

7777.... (80 digits) / 74 find the remainder
is dividing it and finding the pattern only option to find it?