Advertisements
Advertisements
प्रश्न
There are 200 natural numbers between 1002 and 1012.
विकल्प
True
False
Advertisements
उत्तर
This statement is True.
Explanation:
Natural numbers between 1002 and 1012
= 1012 – 1002 – 1 ...[∵ Natural number between a and b = b – a – 1]
= (101 + 100)(101 – 100) – 1
= 201 – 1
= 200
APPEARS IN
संबंधित प्रश्न
What will be the unit digit of the square of the following number?
26387
What will be the unit digit of the square of the following number?
99880
The following number are obviously not perfect square. Give reason.
7928
Find the least number which must be subtracted from the following numbers to make them a perfect square:
2361
Find the least number of six digits which is a perfect square.
A General arranges his soldiers in rows to form a perfect square. He finds that in doing so, 60 soldiers are left out. If the total number of soldiers be 8160, find the number of soldiers in each row.
The area of a square field is 60025 m2. A man cycles along its boundary at 18 km/hr. In how much time will he return at the starting point?
Without doing the actual addition, find the sum of:
1 + 3 + 5 + 7 + 9 + ………………… + 51 + 53
There is no square number between 50 and 60.
A perfect square number has four digits, none of which is zero. The digits from left to right have values that are: even, even, odd, even. Find the number.
