Question
Find the value of 27 ÷ 2 of 16 of [6 ÷ 8 of (6 ÷ 2 +
5)] + (10 ÷ 2.5 + 1)Solution
ATQ, = 27 ÷ 2 of 16 of [6 ÷ 8 of (6 ÷ 2 + 5)] + (10 ÷ 2.5 + 1) = 27 ÷ 2 of 16 of [6 ÷ 8 of 8] + (10 ÷ 2.5 + 1) = 27 ÷ 2 of 16 of [6 ÷ 64] + (4 + 1) = 27 ÷ 2 of 16 of [6 ÷ 64] + 5 = 27 ÷ [2 of 16 of (6 ÷ 64)] + 5 = 27 ÷ [2 of (16 × 6/64)] + 5 = 27 ÷ [2 of (96/64)] + 5 = 27 ÷ [2 of 3/2] + 5 = 27 ÷ 3 + 5 = 9 + 5 = 14
The LCM of two numbers is 4 times of their HCF. The sum of LCM and HCF is 280. If one of the number is 224, then the other number is:
Sum of the two numbers is 42. LCM and HCF of that two number is 72 and 6 respectively. Find the sum of reciprocals of the numbers?
If the product of two numbers is 80 and their HCF is 5, then find the LCM of the given two numbers.
The greatest number of four digits which when divided by 10, 12, 14 leave remainders 8, 10, 12 respectively is:
The least number which when divided by 4, 6, 10 and 12 leave zero remainder in each case and when divided by 13 leaves a remainder of 8 is:
A vendor has 3 kinds of shakes i.e. chocolate, strawberry and banana. He has 180 litres of chocolate shake, 360 litres of strawberry shake and 540 litre...
The product of two positive integers is 2646. If their HCF is 7 and their sum is 105, then find the difference between the numbers.
A car moves 144 km in 4 hours. The bike goes 1.5 m/s slower than the car. What distance (in metres) does the bike cover in 6 minutes 20 seconds?
The HCF of two numbers is 17. If their product is 867, then how many such pairs exist?
- Find the least common multiple of (18/27), (24/36), and (30/45).
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