KSIE Junior Assistant Logical Reasoning & Mathematics

  1. 1

    Which is the greatest three digit number?

  1. 2

  1. 3

    Complete the series: 2, 5, 11, 23, 47:

  1. 4

    What is the value of:

  1. 5

    What part of an hour is five seconds?

  1. 6

    How many days are there from 15th January, 2001 to 15th May 2001, both days including ?

  1. 7

    What is the rational form of 0.031?

  1. 8

    2/8 ÷5/8 = .........

  1. 9

    Convert 16 2/3 % into a fraction:

  1. 10

    If A : B = 3 : 2 ; B : C = 4 : 5, what is A : B : C ?

  1. 11

    50 % of 50 % of16 is:

  1. 12

    8 % of a number is 216. ,What is the number?

  1. 13

    The diameter of two spheres are in the ratio 1 : 2. What is the ratio between their volumes ?

  1. 14

    If 3/4 of a number’s 1/3 part’s 4/5th part is 80, what is the number?

  1. 15

    One hundred times of 100 is how many times of 500 ?

  1. 16

    What is the difference between the smallest of a five digit number and the highest of a four digit number?

  1. 17

    x + y = 48; x – y = 2. xy is:

  1. 18

    If a side of a square is 10 metres, its area will be :

  1. 19

    A can do a piece of work in 5 days, B in 10 days. How long will they take to do it together?

  1. 20

    A water tank contains 2/5 part water. When 250 litres of water is taken out, there remains 3/20 part of water in the tank. What is the volume of the tank?



Copyright © 2017 Open Guide Online. All rights reserved