Question 29
45÷4 is equal to ___
Gieven 45÷4=45×14=15 Hence, 45÷4 is equal to 15
Question 28
In the following question, out of the four options, only one is correct. Write the correct answer.
(34)5÷(53)5 is equal to
(a) (34÷53)5
(b) (34÷53)1
(c) (34÷53)0
(d) (34÷53)10
Question 1
If the cost of 7m of cloth is Rs 294, find the cost of 5m cloth.
Question 14
Which of the following is not equal to (−54)4? (a) (−5)444 (b) 54(−4)4 (c) −5444 (d) (−54)×(−54)×(−54)×(−54)
Question 9
15÷45 is equal to
(a) 45 (b) 15 (c) 54 (d) 14