Numbers Test 4 – SSC

Welcome to your Numbers Test 4 - SSC

Question No. 1

Each of X alarm tolls at regular intervals. All of them tolls together twelve times a day. No two alarm at equal intervals of time. If each alarm tolls after a whole number of minutes, what is the maximum possible value of X?

Question No. 2

5,3,8,11....30?

Question No. 3

8679-?=4593

Question No. 4

Directions For Questions

15

How many prime numbers are less than 50

Question No. 5

8*291 125=?

Question No. 6

What is the sum of all two -digit number that give a remainder of 3 when they are divided by 7?

Question No. 7

By what number should i be divided to get 4/5 ?

Question No. 8

The H.C.F. and L.C.M. of two numbers are 11 and 385 respectively. If one number lies between 75 and 125, then that number is:

Question No. 9

How many terms are there in the G.P. 3, 6, 12, 24, ... , 384 ?

Question No. 10

666 ÷ 6 ÷ 3 = ?

Question No. 11

The least number by which 72 must be multiplied in order to produce a multiple of 112, is

Question No. 12

The remainder when (15^23 23^23) is divided by 19,is ?

Question No. 13

How many three digit numbers are completely divisible by 6?

Question No. 14

Sum of two numbers prime to each other is 20 and their L.C.M. is 99. What are the numbers?

Question No. 15

The number 3072 is divisible by both 6 and 8. Which one of the following is the first integer larger than 3072 that is also divisible by both 6 and 8?

Question No. 16

(768 x 768 x 768 232 x 232 x 232)/(768 x 768 - 768 x 232 232 x 232)=?

Question No. 17

217 x 217 183 x 183 = ?

Question No. 18

3, 6, 11, 18, ?

Question No. 19

The greatest possible length which can be used to measure exactly the length 7 m,3m 85cm 12 m 95 cm is ?

Question No. 20

How many milligrams make one kilogram ?

Question No. 21

Find the greatest number that will divide 37, 109 and 157 so as to leave the same remainder in each case ?

Question No. 22

-51/85 in standard from can be written as ?

Question No. 23

How many numbers from 0 to 999 are not divisible by either 5 or 7 ?

Question No. 24

If a and b are prime numbers, which of the following is true? I. a2 has three positive integer factors. II. ab has four positive integer factors. III. a3 has four positive integer factors. Codes

Question No. 25

.3, 11, 19, 27, ?

Question No. 26

The least number by which 72 must be multiplied in order to produce a multiple of 112, is :

Question No. 27

The smallest prime number is?

Question No. 28

The product of a rational number and recirocal is ?

Question No. 29

5784*999=?

Question No. 30

The predecessor of -10 is ?

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