self Maths Puzzle

The value of (4.7×13.26 + 4.7×9.43+4.7×77.31) is

A. 0.47 B. 47

C. 470 D. 4700

Read Solution (Total 1)

Option c is the answer

(4.7×13.26 )=62.322
(4.7×9.43)=44.321
(4.7×77.31)=363.3572

(62.322+44.321+363.3572)=470
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self Other Question

Find the compound interest on Rs.16,000 at 20% per annum for 9 months, compounded quarterly.

A. Rs. 2552 B. Rs. 2512

C. Rs. 2572 D. Rs. 2592 A ladder learning against a wall makes an angle of 60° with the ground. If the length of the ladder is 19 m, find the distance of the foot of the ladder from the wall.
A. 9 m B. 9.5 m
C. 10.5 m D. 12 m