Question
Find the number of multiplication blocks in 52900.
Required factors = (2)2 x (5)2 x (23)2 = (2+1) x (2+1) x (2+1) = 3x3x3 = 27More No. System Questions
- Question 1
- One-fourth of a number is 70. What will 40% of that number?
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- Find the range of the given data: 150, 135, 120, 165, 110, 175, 140
- If '57x8y' is a five-digit number which is divisible by 72, then find the value of (5x - y).
- Find the average of first 23 whole numbers.
- Find the third proportion of 28 and 14.
- Find the greatest number that divides 130, 190 and 250 leaving the same remainder in each case.
- Find the remainder when (2100 + 3100) is divided by 5.
- (5.53 – 4.07) 2/(4.07 – 3.15)(3.15 – 5.53) + (4.07 – 5.53) 2/(3.15 – 5.53)(5.53 – 4.07) + (3.15 – 5.53) 2/(5.53 – 4.07)(4.07 – 3.15) is simplified to
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