u use any operation solve this problem
45-45=45
Answers were Sorted based on User's Feedback
Answer / bhuvneshwar
(9+8+7+6+5+4+3+2+1) =45
-(1+2+3+4+5+6+7+8+9) =45
____________________
(8+6+4+1+9+7+5+3+2) =45
Is This Answer Correct ? | 98 Yes | 30 No |
Answer / wareagle
Kalanandan I wish you would explain this
A^A=A
then
A=45
45^45=45
2^2=2 I don't think so.
Is This Answer Correct ? | 5 Yes | 5 No |
The minute and the hour hand of a watch meet every 65 minutes. How much does the watch lose or gain time and by how much?
three people given 25 rupee each to there servent to purchase a book.book seeler return 5 rs. then servent keep 2 rupee and return 1 rs each,now they spend 24 rs eachand servent have 2 rs so totel is 74 rs now where is 1 rupee?
Mr. Wagle goes to work by a bus. One day he falls asleep when the bus still has twice as far to go as it has already gone. Halfway through the trip he wakes up as the bus bounces over some bad potholes. When he finally falls asleep again, the bus still has half the distance to go that it has already travelled. Fortunately, Mr. Wagle wakes up at the end of his trip. What portion of the total trip did Mr. Wagle sleep?
if you are running in the race and you overtakes 2nd no player then whats your position?
? A is the father of two children - B and D who are of different sexes. ? C is B's spouse. ? E is the same sex as D. ? B and C have the two children - F who is the same sex as B and G who is the same sex as C. ? E's mother, H who is married to L, is the sister of D's mother, M. ? E and E's spouse, I have two children - J and K who are the same sex as I. Note that no persons have married more than once. Also, there are more number of females than males. Can you tell how many females are there?
What is the minimum number of races required to pick the best three horses from 25 horses if each race has maximum of 5 horses?
35 Answers Infosys, MAIT, PDF, State Bank Of India SBI, Wipro, ZoomInfo,
RAW means
Three men, including Gianni and three woman, including Sachi are in line at the BrentWood post office. Each has two different pieces of business to conduct. 1. The first person is a woman. 2. Carlos wants to send an overnight package. 3. Lau is just ahead of Pimentelli who is the same sex as Lau. 4. Gianni is two places ahead of the person who wants to buy stamps. 5. Knutson - who is the opposite sex than Rendler - isn't the person who wanted to complain about a mail carrier. 6. The six people, not necessarily in the same order are - Anthony, Donna, the person who wants to fill out a change-of-address form, the one who wants to buy a money order, the one who wants to send Airmail to Tibet and the second person in the line. 7. The four tasks of the last two people in line, not necessarily in the same order are - sending books fourth class, buying a money order, picking up a package and complaining about a mail carrier. 8. The person who wants to send books fourth class is just behind a person of the same sex. 9. Mary is just behind a person who wants to send an insured package. 10. The person who wants to send Airmail to Tibet is either two places ahead of or two places behind the one who wants to add postage to his or her meter. 11. Anthony isn't two places behind the who wants to pickup a registered letter. 12. Toriseza is two places ahead of the person who wants to pick up a package. 13. Knutson isn't just ahead of the person who wants to send an item parcel post. Can you figure out where each customer is in the line, his or her full name (one surname is Loti) and the two things he or she wants to accomplish? Provide your answer is POSITION - FIRST NAME - LAST NAME - BUSINESS format.
Mrs. Watsherface had a garage sale. A custmer named Gina bought an old lamp and a rug. She paid a total of $5.25 for everything. The rug cost 25 cents more than the lamp. How much did each cost?
You have 2 identical glass bulbs with you. Bulb manufacturer has mentioned that each bulb might withstand a drop of 200 Feet at maximum. Your task is to find the height at which the bulb breaks ofcourse with minimum number of iterations. Assume that you have 200 blocks of 1 foot each which can be stacked one by one to create a 200 Feet structure to carry out the test.
How long would it take you to count 1 billion orally if you could count 200 every minute and were given a day off every four years?
divide a line segment by using compass only.mind u , marking arcs on both side can be done by using compas only but u dont have ruler to join them.