A number when divided by D leaves a remainder of 8 and when
divided by 3D leaves a remainder of 21 . What is the
remainder left, when twice the number is divided by 3D?
Answers were Sorted based on User's Feedback
Answer / rajacs41
The number is 60.
if we divide with d=13 the remainder is 8.
if we divide with 3*13=39 the remainder is 21.
twice the number 2*60=120 which will be divided by 3*13=39.
so the remainder is 3.
| Is This Answer Correct ? | 29 Yes | 4 No |
what we do exactly before drinking water?
10,9,60,90,70,66,?
A can do a piece of work in 15 days, which B can do in 10 days. B worked at it for 8 days. A can finish the remaining work in
11 Answers RRB, SSC,
pls send me kvb previous aptitude ques paper for three yrs
in a 100m race , A beats B by 15m and B beats C by 10m . If A beats C by 5 sec then find the speed of C.
1@2=8,3@5=323,4@5=?
1.) The HCF of (n + 3) and (7n + 48) is k, where n is a natural number. How many values of k are possible
A plane moves from 9? N40? E to 9? N40? W. If the plane starts at 10 am and takes 8 hours to reach the destination, find the local arrival time.
In a class of 40 students, 24 students speak Hindi and 20 students speak Kannada. Eight students speak none of the two languages. How many students speak both Hindi and Kannada?
25 Answers Accenture, Infosys, TCS,
15 software functions are there. It is known that atleast 5 of the m are defective. What is the probability that if three functions are chosen and tested, no errors are uncovered.
(165)2 - (164)2 =
24. 13 kigs and 6 libs can produce 510 tors in 10 hrs, 8 kigs and 14 libs can produce 484 tors in 12 hrs.Find the rate of production of tors for kigs and libs. Express the answer in tors/hr.
3 Answers Caritor, Infosys, Secon,