# (46)2 – ()2 = 4398 – 3066

1.  16

2.  28

3.  36

4.  42

4

28

Explanation :
No Explanation available for this question

# is equal to:

1.  1

2.  2

3.  689

4.  1023

4

2

Explanation :
No Explanation available for this question

# is equal to:

1.  2

2.  4

3.  295

4.  643

4

4

Explanation :
No Explanation available for this question

# The sum of first 45 natural numbers is:

1.  1035

2.  1280

3.  2070

4.  2140

4

1035

Explanation :
No Explanation available for this question

# The sum of even numbers between 1 and 31 is :

1.  16

2.  128

3.  240

4.  512

4

240

Explanation :
No Explanation available for this question

# (51 + 52 + 53 + ……… + 100) is equal to:

1.  2525

2.  2975

3.  3225

4.  3775

4

3775

Explanation :
No Explanation available for this question

# How many numbers between 200 and 600 are divisible by 4,5 and 6

1.  5

2.  6

3.  7

4.  8

4

6

Explanation :
No Explanation available for this question

# How many three-digit numbers are divisible by 6 in all

1.  149

2.  150

3.  151

4.  166

4

150

Explanation :
No Explanation available for this question

# If (12 +22 +32 + ………+102) = 385, then the value of (22 + 42 +62 + ………+202) is:

1.  770

2.  1155

3.  1540

4.  (385 x 385)

4

1540

Explanation :
No Explanation available for this question

1.  385

2.  2485

3.  2870

4.  3255

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