The correct answer is C
All rational numbers are ______ numbers.
If (64)2 – (36)2 = 20Z, the value of z is
In a four digit number, the units place digit is one more than the hundreds place digit and the tens place digit is one less than the thousand place dig...
The unit’s digit in the product 1771 × 2663 × 3365 is
Rs 720 is to be divided among P, Q and R so that P gets 3/5 of Q’s share and R gets 1/3 of P’s share. Share of R is:
If the first term of a geometric progression (GP) is 12 and the common ratio is 4, then find the sum of its 4 terms.
Find the average of first 20 whole numbers.
The difference between two numbers is 60% of the larger number. If the smaller number is 10, find the larger number-
Find the third proportion of 24 and 12.
A lending library has a fixed charge for the first 7 days and an additional charge for each day thereafter. Sahil paid Rs . 215 for a book kept for 15 ...
