# Math :: Addition and Subtraction(1)

Instruction:

• This is a FREE online test. DO NOT pay money to anyone to attend this test.
• Total number of questions : 10.
• Time alloted : 10 minutes.
• Each question carry 1 mark, no negative marks.
• DO NOT refresh the page.
• All the best :-).

1.

4892 + 83425 + 408 + 29 = ?

A.
 88754
B.
 88755
C.
 89754
D.
 87754

Explanation:

88754.

2.

4032 - ? + 5628 = 3281 + 2099

A.
 4080
B.
 4380
C.
 4580
D.
 4280

Explanation:

4280.

3.

 10 8 + 20 8 + 2 8 + 6 11 = ? 7 7 7 21

A.
 10 8 7
B.
 42 17 42
C.
 40 19 42
D.
 इनमे से कोई नहीं

Explanation:

.
 40 19 42

4.

83.492 + 104.28 - ? = 78.5

A.
 107.272
B.
 108.272
C.
 112.272
D.
 109.272

Explanation:

? = 83.492 + 104.28-78.5 = 109.272 .

5.

20089 + ? = 43909 + 21903 – 2244

A.
 41479
B.
 40479
C.
 43479
D.
 इनमे से कोई नहीं

Explanation:

43909 + 21903 –2244- 20089 = 43479.

6.

9.9 + 9.99 + 9.999 + 9.9999 + 9.99999

A.
 48.7889
B.
 48.8889
C.
 49.8889
D.
 इनमे से कोई नही

Explanation:

? = 9.9 + 9.99 + 9.999 + 9.9999 + 9.99999 = 49.88889 .

7.

 24 3 - 10 4 + 32 5 + ? = 75 4 8 12

A.
 29 2 3
B.
 29 1 3
C.
 27 2 3
D.
 28 1 3

Explanation:

? = (75-24+10-32)+(
 4 - 3 - 5 ) 8 4 12
 =29 + 12-18-10 24
 =29 − 2 3
 =28 − 1 3
.

8.

 80 - 12 3 - 10 5 - 13 2 = ? 8 10 12

A.
 44 1 24
B.
 43 23 24
C.
 43 5 24
D.
 इनमे से कोई नहीं

Explanation:

? = (80-12-10-13)+(
 − 3 - 5 - 2 ) 8 10 12
 =45 + (-45-60-20) 120
 = 45 25 24
 = 45 − 1 1 24
 = 43 23 24
.

9.

3926 + ? - 9309 =8406+ 4455

A.
 18244
B.
 17244
C.
 18344
D.
 इनमे से कोई नहीं

Explanation:

?= 8406+4455+9309-3926
=18244.

10.

4309.8-2989+3000-4173.8

A.
 177
B.
 147
C.
 127
D.
 इनमे से कोई नहीं

Explanation:

?=4309.8-2989+3000-4173.8
=147.

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