A and B are positive integers. If A + B + AB = 65, then what is the difference between A and B (A, B ≤ 15)?
A + B + AB = 65 A(1 + B) + B = 65 A = (65 − B)/(1 + B) As A and B < 15 let B=10 then A=55/11 = 5 Therefore A=5 and B=10 will satisfy and difference =10-5=5
All of this is making the world a very difficult place for hundreds of millions of rural people who do not enjoy the advantage of a level playing field,...
The comfortable chaise in the corner of the room was her favourite spot to ____ with a good book and relax.
To curtail these violations, awareness programmes were regularly ____________ for the food delivery partners with respect to the importance of traffic r...
Last week, North Korea's Army said it would _______________all roads and railways connected to South Korea and ________________border areas, according t...
In these questions a sentence is given with a blank and you have to choose an appropriate word from the given options that can fill the sentence making...
1) break
2) record
3) temper
4) loud
5) duty
Given below is a sentence with one blank, following which are given four options to choose, to fill the blank. Choose the correct option that can fill ...
Fill in the blank with the most appropriate word.
They ….for 10 hours a day in summer and a mere seven in winter.
Right on the edge facing the valley, the two-storey modernist house _____ the scenic ambience.
1) happening
2) in
3) for
4) about
5) None of these
