Question

# 4. Find the value of a + 2(6 + 7), if b = 1, c = 3 and a = 2 is (2) 24 (b) 13 (c) 20 (d) 30 5. The least square number exactly divisible by 8, 12, 15 and 20 is (a) 900 (b) 1200 (c) 3600 (d) 14400

Solution

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Solution