Six years ago, Seema was half of that of Rupa in age. Four years hence the respective ratio of their ages would be 3:5. How old is Rupa at present?
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Area of a square field is 1 hectare. The length of another square field is 1% more than the length of this square field. The difference in their areas is
On what dates of April, 1995 did Sunday fall?
Choose the numeral pair which is different from others .
In a certain code, COMPUTER is written as RFUVQNPC. How is MEDICINE written in same code ?
The difference between compounded interest and simple interest on a certain sum for one year at 5% per 6 months is Rs 3. The sum is
If 2x4 + 9 x3 + 8 x2 + 9 x + 2 = 0 ; then x =
The expression sin 89o + tan 89o , when expressed in terms of angles between 0o and 45o, can be written as
1 docs|65 tests
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1 docs|65 tests
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