Question
Shankar borrowed Rs. 7,200 at simple interest and
repaid an amount of Rs. 9,504 after 7 years. If the interest rate p.a charged for first 4 years was 5% p.a., find the interest rate p.a. charged for the last 3 years.Solution
S.I. = 9,504 – 7,200 = Rs. 2,304 ∴  (7200  × 4  × 5)/100  +  (7200 × 3  × R)/100  = 2,304 ⟹ 1440 + 216 R = 2,304⟹ 216R = 864 ∴ R = 4% p.a.
567, 598, 635, ? , 719, 766
Select the option in which the given figure is embedded (rotation is NOT allowed).Â
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Find which figure is to be removed so that all, starting from I, fit into a pattern.
Statements:
All holders are hangers.
All hangers are hammers.
Some hammers are axes.
Conclusions:
I. Some axes ar...
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Choose the word from the given options which can not be formed by using the letters of the given word.
KALEIDOSCOPE
Pointing to a photograph of a boy, Nita said, "He is the son of the only daughter of my mother". How is Nita related to the boy?
Statements:
All plants are vegetables.
Some plants are poisonous.
Conclusions:
I. All vegetables are poisonous.
I...
