Solve the question on your notebook and check it by clicking (Answer and Explanation) below question.
The least perfect square, which is divisible by each of 21, 36 and 66 is:
L.C.M. of 21, 36, 66 = 2772.
Now, 2772 = 2 × 2 × 3 × 3 × 7 × 11
To make it a perfect square, it must be multiplied by 7 x 11.
So, required number = 22 × 32 × 72 × 112 = 213444
If a = 0.1039, then the value of
= (1 - 2a) + 3a
= (1 + a)
= (1 + 0.1039)
= 1.1039
A group of students decided to collect as many paise from each member of group as is the number of members. If the total collection amounts to Rs. 59.29, the number of the member is the group is:
Money collected = (59.29 x 100) paise = 5929 paise.
The square root of
is equal to:
Given Expression = 25/11 × 14/5 × 11/14 = 5.
All about Pakistan Army Selection and Recruitment Tests
Learn about the exam of PPSC Post of Tehsildar
Prepare NTS GAT General paper-base and online
A big name in colleges in Faisalaba ...
A comprehensive list of best colleg ...
How you can get an opportunity to h ...
Prepare the test for PPSC post of A ...
A big chain of schools in the world ...
Find a comprehensive list of major ...
Best schools in the cities of Bedfo ...
How to crack Number Series section ...
Know what you need to solve Analyti ...