Interested to Buy Any Domain ? << Click Here >> for more details...
2+3=8,
3+7=27,
4+5=32,
5+8=60,
6+7=60,
7+8=?
Reply t answer...
- 26 Answers
- 75618 Views
- ABC, Aditya Birla, Banking, Budget Signs, I also Faced
- E-Mail Answers
Answer Posted / ramkumar
2+3=8 (2*3)+2*(1)
3+7=27 (3*7)+2*(3)
4+5=32 (4*5)+2*(6)
5+8=60 (5*8)+2*(10)
6+7=72 (6*7)+2*(15)
7+8=(98) (7*8)+2*(21)
here the logic is in the difference between the numbers
1,3,6,10,15,21
difference is
in between 1 and 3 there is 1 number
in between 3 and 6 there are 2 numbers
in between 6 and 10 there are 3 numbers
in between 10 and 15 there are 4 numbers
in between 15 and 21 there are 5 numbers
***6+7=72 (its 72 not 60)
| Is This Answer Correct ? | 2 Yes | 0 No |
Post New Answer View All Answers
The sum of the two numbers is 45 & difference of 2 numbers is 675. Find the number ?
In a class there are 45 pupil, out of them 12 are in debate only and 22 in singing only. Then how many in both?
Number of digits with a 2 in them between 100 and 400?
A person was fined for exceeding the speed limit by 10 mph. Another person was also fined for exceeding the same speed limit by twice the same. If the second person was travelling at a speed of 45 mph. find the speed limit .
The age difference between two brothers is 3 years. After 6 years the ratio between the age is 9:8 What are their ages?
Seema's weight is 25% of Sunita's weight and 40% of Tanisha's weight. What percentage of Tanisha's weight is Sunita's weight?
hello..i hav cleared SBI written exm..i am a post graduate in english..wht type of questions they may ask me at the interview? plz help.
5 women given some of their heights(tall,medium,short)Hair( long, plainted),stards(Black or Brown), sari,2 medium,2-short.Tall-no sari.Plainted-medium.Answer the combinations.
Find the next letter in the series Q,W,E,R,T,--
Each side of a rectangle is increased by 100% .By what percentage does the area increase?
Two persons start walking from the same place in opposite directions. After walking for 4 mts, both of them take the left and walk for another 3 mts. Then what is the distance b/w them?
Two lemons cost 10 cents. Then one and a half dozen cost
a block of ice floats on water in a beaker, as the ice melts,the water level in the beaker will
Which of the following does multithreading allow? A. several transactions that require the same program to use one copy of the program. B. many tasks to be allocated to the terminal. C. an audit trail of all files records from all files updated by a particular application
in a company 30% are supervisors and 40% employees are male if 60% of supervisors are male. what is the probability that a randomly choosen employee is a male or female?
