TEST OF DIVISIBILITY

I. Divisibility by 2: A number is divisible by 2 if its unit digit is any 0,2,4,6,8 EX. … [Read more...]

Objective type Questions on Pipes and Cisterns-II

    1. Two pipes A and B together can fill a cistern in 4 hours. Had they been opened … [Read more...]

Objective type Questions on Pipes and Cisterns

Two pipes A and B can fill a tank in 20 and 30 minutes respectively. If both the pipes are used … [Read more...]

AGES QUESTIONS Part 2

AGES QUESTIONS : 9. A man is 24 years older than his son. In two years his age will be twice the … [Read more...]

AGES QUESTIONS Part 1

  The ratio between the present ages of P and Q is 5 : 7 respectively. If the difference … [Read more...]

Aptitude Questions On Average

11. The average of the two-dight numbers, which remain the same when the digits interchange their … [Read more...]

Average Part- 2

6. The average of the first nine prime numbers is : (a) 9 (b) 11 (c) 11 1/9 (d) 11 … [Read more...]

Average

Questions: 1. David obtained 76, 65, 82, 67 and 85 marks (out of 100) in English, Mathematics, … [Read more...]

H.C.F Questions -II

H.C.F Questions -II 6.which of the following fraction is largest ? a. 7/8                     … [Read more...]

H.C.F Questions

Solve and Check Answer : 1. The H.C.F of 2923 and 3239 a. 37                            b. … [Read more...]