The prime factors of the number 12 are .................
4 , 3
2 , 2 , 3
6 , 2
2 , 3 , 3
Decompose the number 80.507 using the expanded form
80.507 = 80 + 0 + 0.05 + 0 +0.007
80.507 = 80 + 0 + 0.5 + 0 +0.007
80.507 = 80 + 0 + 0.5 + 0 +0.07
(to the nearest Whole number).............. ≃ 18.5
19
18
59
18.6
Five ones , forty seven thousandth = ……………..
5.047
5.47
57.40
5.740
85.3 x 0.1 = …………
85.03
8.53
0.853
853
20 + 0.07 + 0.008 =…………..
20.807
20.078
20.78
20.708
1000 gm. = .......Kg.
0.1
10
0.01
1
( 4 × 85 ) + ( 2 × 85 ) = ------ × 85
4
8
6
24
The value of the digit 4 in the number 3.514 is ........
0.4
0.004
40,000
Find (L.C.M) for the two numbers (6 , 10) .
15
60
30
The sum of 3.127 + 8.65 = .....
11.77
11.777
17.177
17.7
The composite number in the following numbers is ...............
5
13
7
The product of 13.5 × 2.2 = ......
0.297
29.7
2.97
The number 3 + 0.2 + 0.05 + 0.009 in standard form = ....
32.59
3 .259
3.259
The number........... is a common factor for all numbers
3
2
0
Ahmed bought 9 pens of the same type ,If the price of one pen is 4.5 pound. How much money will Ahmed pay?
43.5 pound
40.5 pound
4.05 pound
All the following numbers are prime numbers except .........
9
The number whose all prime factor are 3 , 2 and 2 is
12
The number ........ is one of the multiples of the digit 6
106
16
26
5 thousandth + 73 hundredth = ................... Thousandth
735
573
375
375 /1000 = ……………..
0.357
3.57
3.75
357
The value of the variable x in the equation x – 2.5 = 4 is .............
6.5
5.6
1.5
5.1
The quotient of 6.66 ÷ 6 = ...........
1.11
11.111
11.11
The value of variable x in the equation x + 3.5 = 8 is ...........
5.5
5.4
4.5
The (G.C.F) of 8 , 12 is .........