units digit in expansion os 2 raised to 51 is:
2 4 6 8
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Which of the following is not a valid DEFINE GDG parameter a) OWNER b)LIMIT c) SCRATCH c)ALTER
The mean and the variance of a binomial distribution are 4 and 2 respectively. Then the probability of 2 successes is?
2/3 of people read newspaper A,3/4 read newspaper B.if 38 read both and 8 didn't read any of the 2.how many read A?
An article sold at a profit of 20% if both the c.p & s.p were to be Rs.20/- the profit would be 10% more. What is the c.p of that article?
Travelling for 9 days. total dist to be covered is 1080 miles. Dist covered per day must be 20 miles then that of previous day. what dist is covered
What is the difference between control module
if for h hours of work the salary is s and the employee gets x hours of medical leave, then what is the salary/hr ?
Two pencils costs 8 cents, then 5 pencils cost how much
9/10 or 10/11 which is greater.
Two cars are 15 kms apart. One is turning at a speed of 50kmph and the other at 40kmph . How much time will it take for the two cars to meet?
If the ratio of the areas of 2 queres is 2:1, then the ratio of the perimeters of the squares is
If A, B and C are the mechanisms used separately to reduce the wastage of fuel by 30%, 20% and 10%. What will be the fuel economy if they were used combined.
L:says all of my other 4 friends have money M:says that P said that exact one has money N:says that L said that precisely two have money O:says that M said that 3 of others have money. P:Land N said that they have money. all are liers.Who has money&who doesn't have?
If A=Z, B=Y, C=X, .......... Z=A, Then POCKET = ?
In a group of 15,7 have studied Latin, 8 have studied Greek, and 3 have not studied either.How many of these studied both Latin and Greek