subtract 2nd frm 1st
d shld be divisible by 9, so option a,b gone(sum is nt divisbl by 9)
max(d) = 9(9-0)(10.9+9) = 8019 so option d gone
hence only option left c
Whats the OA?
Akhil was multiplying two 2 digit numbers AB and CD. He accidentally interchanged one of them and the product he obtained differed from the correct product by a value d. which of the following is a possible of d ?
1.1234 2.2345 3.3456 4.9495
Pls post your approach
In certain race, the winner beats the other 6 contestantsby 10,20,30,40,50,60 m resp. Find wat distance the 3rd runner up beats the 4th runner up, if he was 11.11m ahead of the 4th runner up when the first runner up finished the race.
Please post a detailed solution
ash_paglaguy SaysIs the answer a^2/4..
what is the area of right angled triangle contained in a square and having exactly two vertices coinciding with the square. Suppose the side of the square is 'a'. Please answer in terms of 'a'.
barclays_boss Saysif a n degree equation has n+1 roots...then what can we say about the nature of the equation?.....for eg. if a quadratic equation happens to have three roots
This is one of the questions in AIMCAT 1009 (Q62).
"If the equation of the tangent drawn to a circle with (2,-1) as centre is 3x+y=0 . then find the equation of the other tangent from origin to circle"
Please provide a detailed solution .. i didnt get the one provided by TIME
When you reverse the digits of the number 13, the number increases by 18. How many other two-digit numbers increase by 18 when their digits are