USA + USSR = PEACE ; P + E + A + C + E = ?
Find the next series number 1, 1, 2, 3, 6, 7, 10, 11, ?
1, 11, 21, 1211, 111221, 312211, . . . . . what is the next term in the series?
15 tennis players take part in a tournament. Every player plays twice with each of his opponents. How many games are to be played?
A person went to shop and asked for change for 1.15 paise. But he said that he could not only give change for one rupee but also for 50p, 25p, 10p and 5p. What were the coins he had ?
Find the unit digit of product of the prime number up to 50 ?
GOOD is coded as 164 then BAD coded as 21.if ugly coded as 260 then JUMP?
How many five digit numbers are there such that two left most digits are even and remaining are odd?
If a refrigerator contains 12 cans such that 7 blue cans and 5 red cans. In how many ways can we remove 8 cans so that atleast 1 blue can and 1 red can remains in the refrigerator?
In a cycle race there are 5 persons named as J, K, L, M, N participated for 5 positions so that in how many number of ways can M make always before N?
Jack and Jill went up and down a hill. They started from the bottom and Jack met Jill again 20 miles from the top while returning. Jack completed the race 1 min a head of Jill. If the hill is 440 miles high and their speed while down journey is 1.5 times the up journey. How long it took for the Jack to complete the race ?
There are 1000 junior and 800 senior students in a class. And there are 60 sibling pairs where each pair has 1 junior and 1 senior.1 student is chosen from senior and 1 from junior randomly.What is the probability that the two selected students are from a sibling pair?
There are three trucks A, B, C. A loads 10 kg/min. B loads 13 1/3 kg/min. C unloads 5 kg/min. If three simultaneously works then what is the time taken to load 2.4 tones?
Complete the series..2 2 12 12 30 30 ?
Rahul took a part in cycling game where 1/5 ahead of him and 5/6 behind him then total number of participants?