A certain sum amounts to Rs. 7000 in 2 years and to Rs. 8000 in 3 years. Find the sum ?
Answer : C. Rs 5359.37...
If 892.7 – 573.07 – 95.007 = “A”. What is the value of A ?
Answer : D. 224.623
What decimal of an hour is a second ?
Answer : C. 0.0027
Convert 0.0155 into fractions ?
Answer : D. 31/2000
The least perfect square, which is divisible by each of 21, 36 and 66 is ?
Answer : D. 213444