The price of 13 key chains is Rs. 201 1/2 . Find the price of one key chain.
27/2
29/2
31/2
33/2
Subtracting - 10 /7 from 4/3 is same as adding ____________ to 4/3.
-10/7
10/7
4/3
-4/3
Multiplicative inverse of 0 is :
0
1
-1
Not defined
Multiply the sum of 3/4 and 7/8 by the sum of 11/ 13 and 5/ 26.
27/16
-27/16
25/16
23/16
3090/3
3190/3
3191/3
3091/3
Multiply 17/11 by the reciprocal of -5/ 33
- 51/ 5
51/ 5
5/ 51
-5/ 51
Write a rational number whose numerator is -6 x 5 and denominator is - 11 x -7.
-6 x 5/ - 11 x -7
-30/ -77
30 / 77
-30 / 77
How many pieces of length 3 ¾ cm each can be cut from a rope of length 30 cm.
8
7
6
5
Which of the following pairs of rational numbers are equal
-9/ 12 and 8/ 12
-16 / 20 and 20 / -25
- 8/ 1 and 13 / 21
4/5 and 6/7
The speed of a motor cycle is 71 4/7 km per hour. Find the distance traveled by the motor cycle in 10 hours.:
714 5/7
715 5/7
714 4/7
715 4/7
