Question

{1} 1 Lakh is …….. equal to

(a) Ten thousand (b) hundred thousand (c) Ten lakh (d) 10 lakh

{2} Which is smallest in the row of 382,4972,18,59785,750

(a)750 (b) 18 (c) 59785 (d) 382

{3} The place value of 3 in the number 5372 is

(a) 200 (b) 3000 (c) 300 (d) 372

{4} The smallest whole No. is

(a) 1 (b) 0 (c) -1 (d) 2

{5} 1 gram is equal to

(a) 100mg (b) 1000mg (c) 10 mg (d) none.

{6} The predecessor of 10000 is

(a)10001 (b) 9999 (c) 10002 (d) none.

{7} The smallest prime no. is

(a) 2 (b) 3 (c) 1 (d) none

{8} Every prime number except which is an odd

(a) 3 (b) 2 (c) 1 (d) 5

{9} A common factor of 3 and 5 is

(a) 7 (b) 3 (c) 5 (d) 1

{10} The H.C.F of two consecutive even number is

(a) 1 (b)2 (c) 3 (d) none.​

Answer 1

Answer:

{1} 1 Lakh is .......equal to.

Ans:- (b) hundred thousand

{2} Which is smallest in the row of 382,4972,18,59785,750.

Ans:- b) 18

{3}The place value of 3 in the number 5372 is

Ans:- (c) 300

{4} The smallest whole No. is

Ans:- (b) 0

{5} 1 gram is equal to

Ans:- (b) 1000mg

{6} The predecessor of 10000 is

Ans:- (b) 9999

{7} The smallest prime no. is

Ans:- (a) 2

{8} Every prime number except which is an odd

Ans:- (b) 2

{9} A common factor of 3 and 5 is

Ans:- (d) 1

{10} The H.C.F of two consecutive even number is

Ans:- (b)2

hope it helps you :)

All answers are correct..!