Maths | Baamboozle - Baamboozle | The Most Fun Classroom Games!

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A man has ₹ x from which he spends ₹ 6. If twice of the money left with him is ₹ 86, find x.

the total money he have = 43 + 6 = ₹ 49

6(x+4) = 36

2

9b – 4b + 3b = 16

2

4x – 5x + 2x = 28 + 3x

x = -14

(1/2)m + (3/4)m – m = 2.5

m = 2.5 × 4 = 10

4x/3 – 7x/3 = 1

x = – 1

The difference between a number and one-fourth of itself is 24, find the number.

the number is 32.

0.6a + 0.2a = 0.4a + 8

a = 80/4 = 20

A man is four times as old as his son. After 20 years, he will be twice as old as his son at that time. Find their present ages.

present age of son = 10 years Present age of father = 4 × 10 = 40 years

Find three consecutive natural numbers such that the sum of the first and the second is 15 more than the third.

Solution: 16 , 17 , 18