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If m and n are whole numbers such that m^{n} = 121, the value of (m – 1)^{n + 1} is:
If (25)^{7.5} × (5)^{2.5} ÷ (125)^{1.5} = 5^{x} then x = ?
If 3^{(x – y)} = 27 and 3^{(x + y)} = 243, then x is equal to:
If 5^{a} = 3125, then the value of 5^{(a – 3)} is:
Given that 10^{0.48 }= x, 10^{0.70} = y and x^{z} = y^{2}, then the value of z is close to:
Replace question mark with the suitable answer:
56  45 √? = √36
24 videos51 docs112 tests

24 videos51 docs112 tests
