2+3=8,
3+7=27,

4+5=32,
5+8=60,

6+7=60,
7+8=?

Reply t answer...

Answer Posted / atheeq

2+3=8;
soln:
(2*3)+2=8

3+7=27;
soln:
(3*7)+3+3=27

4+5=32;
soln:
(4*5)+4+4+4=32

5+8=60;
soln:
(5*8)+5+5+5+5=60

6+7=60;
soln:
(6*7)+6+6+6=60

therefore,
7+8=?
soln:
(7*8)+7+7=70

70 is the answer...

Is This Answer Correct ?    30 Yes 44 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

What is the value of a property, which has been insured at the rate of 1/6% of its value, if the annual premium paid on it is Rs. 83.33 (in Rs.)?

1338


a student is ranked 13th from right and 8th from left.how many are there(similar)

691


If we r terminated at the middle of the program execution in UNIX,wat will happen to the program,it will continue running r terminate r the o/p will be send to ur mail?

881


A car has run 10000 miles using 5 tyres interchangably,To have a equal wornout by all tyres how many miles each tyre should have run. answer 4000 miles/tyre

805


some people went for vaction. unfortunately it rained for 13 days when they were there. but whenever it rained in the morning, they had clean afternood and vice versa. In all they enjoyed 11 morning and 12 afternoons. how many days did they stay there totally

749






For 1:2:4 ratios the weight of cement is 50 kg then how many kg are the weight of sand and aggregate?

819


The day before yesterday was WEDNESDAY then the day after 2morrow is?

707


Ram gets 148 marks for 20 questions. +10 for correct. -3 for wrong. How many correct answers?

879


A batsman scored 120 runs including 16 fours and 2 sixes. What percentage of his total score did he make by running between the wickets?

883


A can work three times as B can work. If A takes 60 days less than B to complete the same task, calculate the number of days when both A and B start working together on the same day.

689


A batsman scored 18 runs in his 18th innings and that makes his average 18. Find his average upto the 17th innings?

705


One person meet his friend on 12:30 then on 1:20 on second day, on third day -----?

713


There are 4 married couples out of which 3 a group is needed . But thier should not be his of her spouse .How many groups are possible ?

2506


Instead of multiplying a number by 7, the number is divided by 7. What is the percentage of error obtained?

937


Find the Series number: 2,5,9,19,37,..

845