Subject: Maths, asked 3 days, 20 hours ago

## Which of the following is not true? a) (7 + 8) + 9 = 7 + (8 + 9)                      b) (7 × 8) × 9 = 7 × (8 × 9) c) 7 + 8 × 9 = (7 + 8) × (7 + 9)                d) 7 × (8 + 9) = (7 × 8) + (7 × 9)

Subject: Maths, asked 4 days, 9 hours ago

## Find the greatest number that can exactly divide 140 , 170 & 155 leaving remainder 5 in each case

Subject: Maths, asked 4 days, 10 hours ago

## Are whole numbers natural numbers or natural numbers are whole numbers ??

Subject: Maths, asked 4 days, 15 hours ago

## Please friends solve this questions completely with detail

Subject: Maths, asked 4 days, 16 hours ago

Subject: Maths, asked 4 days, 16 hours ago

## Please let me know that

Subject: Maths, asked 4 days, 16 hours ago

## Please solve this with explanation!!

Subject: Maths, asked 4 days, 16 hours ago

## One crore nine lakh twenty seven thousand nine hundred eighty six write in numbers.

Subject: Maths, asked 4 days, 19 hours ago

## Are 32 and 34 co-prime? Why?

Subject: Maths, asked 5 days, 18 hours ago

## Express each of the following as a fraction. 8?%

Subject: Maths, asked 5 days, 18 hours ago

## Express each of the following as a fraction. 8?%.

Subject: Maths, asked 5 days, 19 hours ago

Subject: Maths, asked 5 days, 20 hours ago

## 6.Traffic signal- problem solving. Two traffic lights at two different road Crossings change after every 60 seconds and 80 seconds, respectively. If they change simultaneously at 09:00:00 hours , when will they change again simultaneously.

Subject: Maths, asked 5 days, 20 hours ago