In a certain language, HUNIKA is coded as 93223 and TARITA is coded as 212127. What will be the code of NIVEDITA in this language?
a.1529318
b.2915429
c.1429319
d.1415429
e.1529319
please share the approach in comments
on a loaded dice ,an even number occurs thrice as as frequently as an odd number. if the dice is thrown twice what is the probability that the sum is 10 or more??? explain with approach @Going_High @sagarcat
Any shortcut approach#
In a race of 1 km, Abdul beats Bilal by 25 seconds, who beats Faheed by 75 seconds. If Bilal and Faheed run an 800 m race, then Bilal would beat Faheed by 300 metres. Find the time taken by Abdul to run a 800 m race.
a) 100 seconds
b) 80 seconds c) 75 seconds d) 50 second
Is the PG dead, or my net connection is too slow..!!!!!
To do a certain work alone, P alone takes 3 times the time taken by Q and R together, whereas Q alone takes twice the time taken by P and R together to do the same work. If R alone takes n times the time taken by P and Q together to do the some work then find the value of n. Approach pls.
options 1.5 2.5 1.4 1.8
Find the number of four digit number with all non zero digits and divisible by 4 but not 8??
# COUNTING
How many numbers can be written between 0 and one milllion ,with the digits 0,7 and 8 ?
## PNC
How many numbers not greater than 200000 can be written using the digits
0,1,2,3,4,5, ?
Hi All,
I am always struggling in questions ( from TSD) where a circular track is given and more than 2 runners are running( under different combinations say clockwise and/or anti clockwise). I am comfortable when there are 2 runners. And the questions generally asked is at how many points( or how many times) will they meet
A classic example is this:
P, Q, R and S simultaneously start running from the same point on a circular track at speeds of 8 m/sec, 40 m/sec, 40 m/sec and 24 m/sec respectively. While P, R and S run in anti -clockwise direction, Q runs in the clockwise direction. At how many points on the circular track, relative to the starting point, would all four of them meet?
Any suggestions how to solve/approach such questions.
Btw the answer of above question is 2.
Find the sum of the series 1/2+ 3/4 + 5/8 + 7/16.....
Explain
A takes 16 days more than A and B together to complete the work and B takes 36 days more than A and B together to complete the work. Find the time taken by B alone to complete the work.
guys in clocks, this is famous formula |30h-5.5m|= degrees elapsed? how to decide whether mod will be opened positively or negatively ?
Find the sum of coefficients of x^199 and x^200 in the expansion of (1+x)^500 + x.(1+x)^499 + x^2.(1+x)^498 +....x^500 ?
how many integral solutions exist for the equation 2x^2 + 3y= 81, x,y greater than equal to 0. ?
Find the number of solutions of 5|x| +7|y| = 2009 where x,y are integers?
Options:
a. 228
b.230
c.192
d.240
three runners ,p , q and r run around a circular track of length l m, at speeds of 2 , 6 and 8 m/sec respectively in same direction and they start at same time. find the no. of distinct points any two but not three meet? i am getting 3 points but answer given is 5 points.
ramesh started answering a test at a time between 3 pm and 4 pm. He noted the position of the hands of his watch. He ended the test at a time between 4 pm and 5 pm. The position of the hands were interchanged. For how many hours did the test last?
Options: 1)13/14 2)12/13 3)9/10 4)10/11 5)11/12..... how do i tackle it
A cube of side 2cm is converted into a sphere by adding clay.wat will be the minimum volume of clay required?