Sample Test Mathematics
1 The average of first 50 natural numbers is …………. .
2 A fraction which bears the same ratio to 1/27 as 3/11 bear to 5/9
is equal to ……….. .
3 The number of 3-digit numbers divisible by 6, is ………….. .
4 What is 1004 divided by 2?
5 A clock strikes once at 1 o’clock, twice at 2 o’clock, thrice at 3
o’clock and so on. How many times will it strike in 24 hours?
6 125 gallons of a mixture contains 20% water. What amount of
additional water should be added such that water content be raised to 25%?
7 106 × 106 – 94 × 94 = ?
8 Which of the following numbers gives 240 when added to its own
square?
9 Evaluation of 83 × 82 × 8-5 is …………. .
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