1.
Find the sum 837+ 208 + 603
A
1148
B
1548
C
1448
D
1648
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Find the sum 837+ 208 + 603
1148
1548
1448
1648
If the radius of pipe is 1 cm, the circumference of pipe will be
62.8 cm
6.28 cm
62.8 cm2
6.28 cm2
If the area of circle is 44 cm2, the area of shaded portion will be
11 cm2
11 cm
22 cm2
33 cm2
Successor of -1 is
-2
1
2
0
0 / 10 gives
10
1
-10
0
Write the successor of 1997
1996
1997
1998
none of these
Write the correct number to complete; 13x100x..........= 1300000
10
1000
10000
100
Whole numbers are closed under which operation
Addition
Subtraction
Division
None of these
Which of the following will not represent 0
1+0
0/2
(10-10)/2
Which number is identity for multiplication of whole numbers
1
10
100
Which number is identity for Addition of whole number
zero
1
10
Which natural number has no predecessor
1
10
100
Which is the smallest whole number
1
zero
-1
The sum of two whole numbers is always
zero
100
a whole number
odd number
The sum of a natural number with a whole number is always
100
even number
a natural number
The school canteen charges Rs 20 for lunch Rs 4 for milk for each day How much money do you spend in 5 days on these things
100
20
120
5
The product multiplication of a number with zero is always
zero
one
the number itself
none of these
The natural numbers along with zero form the collection of
Whole numbers
Integers
Rational numbers
Real numbers
The line on which we represent the natural number is known as
counting line
number line
digit line
zero line
The largest whole number is
99
9979
9999
can not be found